Cita APA

Berg, B. L., & Lune, H. (2011). Qualitative research methods for the social sciences (8th ed.). Pearson Education Limited.

Chicago Edition Citation

Berg, Bruce L., i Howard Lune. Qualitative Research Methods for the Social Sciences. 8th ed. Harlow: Pearson Education Limited, 2011.

Cita MLA

Berg, Bruce L., i Howard Lune. Qualitative Research Methods for the Social Sciences. 8th ed. Pearson Education Limited, 2011.