Trochim, W. M. (2007). Research methods (2nd.). Biztantra.
Chicago Edition CitationTrochim, William M.K. Research Methods. 2nd. New Delhi: Biztantra, 2007.
MLA Edition CitationTrochim, William M.K. Research Methods. 2nd. Biztantra, 2007.
Warning: These citations may not always be 100% accurate.