Style de citation APA (7e éd.)

Kothari, C. (2004). Research Methodology. New Age International.

Style de citation Chicago (17e éd.)

Kothari, C.R. Research Methodology. NEw Delhi: New Age International, 2004.

Style de citation MLA (9e éd.)

Kothari, C.R. Research Methodology. New Age International, 2004.