APA
Catherine H., . (2012). Research Design: Succesful Designs For Social Economics Research. Hoboken: Taylor and francis.
Chicago
Catherine Hakim, . 2012. Research Design: Succesful Designs For Social Economics Research. Hoboken: Taylor and francis.
Harvard
Catherine H., . (2012). Research Design: Succesful Designs For Social Economics Research. Hoboken: Taylor and francis.
MLA
Catherine Hakim, . Research Design: Succesful Designs For Social Economics Research. Hoboken: Taylor and francis. 2012.