Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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