APA aipamena

Adams, J. (2007). Research methods for graduate business and social science students. SAGE.

Chicago Style aipamena

Adams, John. Research Methods for Graduate Business and Social Science Students. New Delhi ; Thousand Oaks: SAGE, 2007.

MLA aipamena

Adams, John. Research Methods for Graduate Business and Social Science Students. SAGE, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.