3 What type of source is the reference entries below: (3)
) Berge, Z.L., Muilenburg, L.Y., and Haneghan, J.V. (2002). Barriers to distance
education and training: Survey results. The Quarterly Review of Distance
Education, 3(4), 409-418.
(a) A reference entry of a journal article
(b) A reference entry of a book
(c) A reference entry of a newspaper article
(d) A reference entry of a chapter in a book