Citazione Stile APA (7a Edizione)

KOTHARI C R. (2011). RESEARCH METHODOLOGY (2ND.). NEW AGE INTERNATIONAL PUBLISHERS.

Citazione stile Chigago Style (17a edizione)

KOTHARI C R. RESEARCH METHODOLOGY. 2ND. NEW DELHI: NEW AGE INTERNATIONAL PUBLISHERS, 2011.

Citatione MLA (9a ed.)

KOTHARI C R. RESEARCH METHODOLOGY. 2ND. NEW AGE INTERNATIONAL PUBLISHERS, 2011.