APA (7th ed.) Zitazioa
Rossman, G. B., & Rallis, S. (2012). Learning in the field: An introduction to qualitative research (3rd ed.). Sage.
Chicago Style (17th ed.) Zitazioa
Rossman, Gretchen B., eta Sharon Rallis. Learning in the Field: An Introduction to Qualitative Research. 3rd ed. Los Angeles: Sage, 2012.
MLA (9th ed.) Zitazioa
Rossman, Gretchen B., eta Sharon Rallis. Learning in the Field: An Introduction to Qualitative Research. 3rd ed. Sage, 2012.
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