Citazione Stile APA (7a Edizione)

Mugenda, A. G. (2008). Social science research: Theory and principles. Applied Research & Training Services.

Citazione stile Chigago Style (17a edizione)

Mugenda, Abel Gitau. Social Science Research: Theory and Principles. Nairobi, Kenya: Applied Research & Training Services, 2008.

Citatione MLA (9a ed.)

Mugenda, Abel Gitau. Social Science Research: Theory and Principles. Applied Research & Training Services, 2008.