APA-viite (7. p.)

Kothari C R. (2014). Research Methodology (3rd.). New Age International Publisher.

Chicago-viite (17. p.)

Kothari C R. Research Methodology. 3rd. New Delhi: New Age International Publisher, 2014.

MLA-viite (9. p.)

Kothari C R. Research Methodology. 3rd. New Age International Publisher, 2014.