Cita APA (7th ed.)
Berg, B. L. (2007). Qualitative research methods for the social sciences (6th ed.). Pearson, Allyn and Bacon.
Cita Chicago (17th ed.)
Berg, Bruce L. Qualitative Research Methods for the Social Sciences. 6th ed. Boston, New York: Pearson, Allyn and Bacon, 2007.
Cita MLA (9th ed.)
Berg, Bruce L. Qualitative Research Methods for the Social Sciences. 6th ed. Pearson, Allyn and Bacon, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.