Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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