Adler, P. A., & Adler, P. (1987). Membership roles in field research Qualitative research methods.
Cita Chicago Style (17a ed.)Adler, Patricia A., y Peter Adler. "Membership Roles in Field Research." Qualitative Research Methods 1987.
Cita MLA (9a ed.)Adler, Patricia A., y Peter Adler. "Membership Roles in Field Research." Qualitative Research Methods, 1987.
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