Παραπομπή APA

C R Kothari. (1985). Research Methodology: Methods & Techniques (II.). Wishwa Prakashan.

Παραπομπή Chicago Style

C R Kothari. Research Methodology: Methods & Techniques. II. New Delhi: Wishwa Prakashan, 1985.

Παραπομπή MLA

C R Kothari. Research Methodology: Methods & Techniques. II. Wishwa Prakashan, 1985.