Citazione Stile APA (7a Edizione)

Kothari, C. R. (1990). Research Methodology: Methods & Techniques (2nd ed.). Wishwa Prakashan.

Citazione stile Chigago Style (17a edizione)

Kothari, C. R. Research Methodology: Methods & Techniques. 2nd ed. New Delhi: Wishwa Prakashan, 1990.

Citatione MLA (9a ed.)

Kothari, C. R. Research Methodology: Methods & Techniques. 2nd ed. Wishwa Prakashan, 1990.