Gaya APA
Merriam, S, B. (2009).
Qualitative Research : A Guide to Design and Implementation (Edisi 1).
USA:
Jossey Bass.
Gaya MLA
Merriam, Sharan, B..
"Qualitative Research : A Guide to Design and Implementation".
Edisi 1
USA:
Jossey Bass,
2009.
TEXT.