please show me an example of an in text citation from an article
In-text citations are made by using the author's last name and the page number where the quotation or reference is. Here are some examples from http://owl.english.purdue.edu --
Wordsworth stated that Romantic poetry was marked by a "spontaneous overflow of powerful feelings" (263).
Romantic poetry is characterized by the "spontaneous overflow of powerful feelings" (Wordsworth 263).
Wordsworth extensively explored the role of emotion in the creative process (263).