APA-viite (7. p.)

KOTHARI, C. R., & GARAG, G. (2014). Research Methodology Methods and Techniques (3rd.). New Age International (P) Ltd.

Chicago-viite (17. p.)

KOTHARI, C R., ja GAURAV GARAG. Research Methodology Methods and Techniques. 3rd. New Delhi: New Age International (P) Ltd, 2014.

MLA-viite (9. p.)

KOTHARI, C R., ja GAURAV GARAG. Research Methodology Methods and Techniques. 3rd. New Age International (P) Ltd, 2014.