Gaya APA
Biklen, S, K., Casella, R. (2007).
A Practical Guide to the Qualitative Dissertation .
Columbia:
Teachers College Press.
Gaya MLA
Biklen, Sari, Knopp., Casella, Ronnie.
"A Practical Guide to the Qualitative Dissertation".
Columbia:
Teachers College Press,
2007.
Art Original.