Nigel Fielding. (2003). Interviewing (v.3). Sage.
Chicago Style aipamenaNigel Fielding. Interviewing (v.3). London: Sage, 2003.
MLA aipamenaNigel Fielding. Interviewing (v.3). Sage, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Nigel Fielding. (2003). Interviewing (v.3). Sage.
Chicago Style aipamenaNigel Fielding. Interviewing (v.3). London: Sage, 2003.
MLA aipamenaNigel Fielding. Interviewing (v.3). Sage, 2003.