Please provide a correct Harvard refferrencing style for the following work:

The three main perspectives on language acquisition – behaviorist, socio-cultural, and innatist – each offer unique insights into the process of how individuals learn language.
Behaviorists such as B.F. Skinner and Ivan Pavlov believe in the importance of environmental stimuli and reinforcement in shaping language development. According to behaviorist theory, language is acquired through imitation, repetition, and reinforcement of correct language use. This perspective suggests that language is learned through external factors and that language acquisition is a result of conditioning. Research studies such as Skinner's work with operant conditioning and reinforcement highlight the significance of environmental factors in language learning.

In contrast, the socio-cultural perspective, as proposed by Lev Vygotsky, emphasizes the role of social interactions and cultural context in language acquisition. Vygotsky's sociocultural theory posits that language development is driven by social interaction, where children learn language through meaningful interactions with more knowledgeable others. According to this perspective, language is seen as a tool for communication and cognitive development, and language acquisition is a collaborative process that occurs within a social and cultural context. Research studies on the zone of proximal development and scaffolding support Vygotsky's theory on the importance of social interaction in language learning.

The innatist perspective, advocated by Noam Chomsky, posits that language acquisition is innate and genetically predetermined. Chomsky's theory of universal grammar suggests that all humans have an innate ability to acquire language and that there are underlying rules and structures that govern all languages. According to this perspective, children are born with a language acquisition device (LAD) that enables them to learn language effortlessly and unconsciously. Research studies on language universals and the critical period hypothesis support Chomsky's theory on the innateness of language acquisition.

In conclusion, the behaviorist, socio-cultural, and innatist perspectives offer valuable insights into the different factors that contribute to language acquisition. While behaviorists focus on environmental stimuli and reinforcement, socio-cultural theorists emphasize the role of social interactions and cultural context, and innatists highlight the innate capacity for language learning. By considering these perspectives, researchers and educators can better understand the complex process of language acquisition and tailor language learning experiences to meet the diverse needs of language learners.

Harvard referencing style for the above work would be:

Author, A. A. (Year). Title of the work. Journal Name, Volume(Issue), Page numbers.