APA aipamena

Potter,Stephen. (2002). Doing postgraduate research. SAGE.

Chicago Style aipamena

Potter,Stephen. Doing Postgraduate Research. London: SAGE, 2002.

MLA aipamena

Potter,Stephen. Doing Postgraduate Research. SAGE, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.