Gaya APA

Bogdan, R. (1975). Introduction to qualitative research methods: a phenomenological approach to the social sciences / Robert Bogdan, Steven J. Taylor . : John Wiley Sonc.

Gaya MLA

Bogdan, Robert. "Introduction to qualitative research methods: a phenomenological approach to the social sciences / Robert Bogdan, Steven J. Taylor". : John Wiley Sonc, 1975. Referensi.