APA (7th ed.) Zitazioa
Oso, W. Y., & Onen, D. (2009). A general guide to writing research proposal and report: A handbook of beginning researchers. The Jomo Kenyatta Foundation.
Chicago Style (17th ed.) Zitazioa
Oso, Willis Yuko, eta David Onen. A General Guide to Writing Research Proposal and Report: A Handbook of Beginning Researchers. Nairobi: The Jomo Kenyatta Foundation, 2009.
MLA (9th ed.) Zitazioa
Oso, Willis Yuko, eta David Onen. A General Guide to Writing Research Proposal and Report: A Handbook of Beginning Researchers. The Jomo Kenyatta Foundation, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.