Citazione Stile APA (7a Edizione)

Kothari, C. R. (2014). Research methodology: Methods and techniques (3rd ed.). New Age.

Citazione stile Chigago Style (17a edizione)

Kothari, C. R. Research Methodology: Methods and Techniques. 3rd ed. New Delhi: New Age, 2014.

Citatione MLA (8a ed.)

Kothari, C. R. Research Methodology: Methods and Techniques. 3rd ed. New Age, 2014.