Kothari, C. R. (1996). Research methodology: Methods and techniques (2nd ed.). Wishwa Prakashan.
Chicago ZitierstilKothari, C. R. Research Methodology: Methods and Techniques. 2nd ed. New Delhi: Wishwa Prakashan, 1996.
MLA ZitierstilKothari, C. R. Research Methodology: Methods and Techniques. 2nd ed. Wishwa Prakashan, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.