Gaya APA

Bogdan, R, C. (1982). Qualitative Research For Education: An Introduction to Theory and Methods . USA: Allyn and Bacon.

Gaya MLA

Bogdan, Robert, C.. "Qualitative Research For Education: An Introduction to Theory and Methods". USA: Allyn and Bacon, 1982. Hibah Buku Dra. Anita Lestari,.