Mugenda, A. G. (2008). Social science research: Theory and principles. Applied Research & Training Services.
Style de citation Chicago (17e éd.)Mugenda, Abel Gitau. Social Science Research: Theory and Principles. Nairobi, Kenya: Applied Research & Training Services, 2008.
Style de citation MLA (9e éd.)Mugenda, Abel Gitau. Social Science Research: Theory and Principles. Applied Research & Training Services, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.