Citazione Stile APA (7a Edizione)
Oso, W. Y., & Onen, D. (2009). A general guide to writing research proposal and report: A handbook of beginning researchers. The Jomo Kenyatta Foundation.
Citazione stile Chigago Style (17a edizione)
Oso, Willis Yuko, e David Onen. A General Guide to Writing Research Proposal and Report: A Handbook of Beginning Researchers. Nairobi: The Jomo Kenyatta Foundation, 2009.
Citatione MLA (9a ed.)
Oso, Willis Yuko, e David Onen. A General Guide to Writing Research Proposal and Report: A Handbook of Beginning Researchers. The Jomo Kenyatta Foundation, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.