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.
Atenció: Aquestes cites poden no estar 100% correctes.