Cita APA (7th ed.)

Berg, B. L. (2007). Qualitative research methods for the social sciences (6th ed.). Pearson/Allyn & Bacon.

Cita Chicago (17th ed.)

Berg, Bruce L. Qualitative Research Methods for the Social Sciences. 6th ed. Boston: Pearson/Allyn & Bacon, 2007.

Cita MLA (8th ed.)

Berg, Bruce L. Qualitative Research Methods for the Social Sciences. 6th ed. Pearson/Allyn & Bacon, 2007.