Citazione Stile APA (7a Edizione)

Koppikar, V. (1996). Manual of vacations and careers (5th rev.). Career Counsellers pvt. ltd.

Citazione stile Chigago Style (17a edizione)

Koppikar, Vivek. Manual of Vacations and Careers. 5th rev. Mumbai: Career Counsellers pvt. ltd, 1996.

Citatione MLA (9a ed.)

Koppikar, Vivek. Manual of Vacations and Careers. 5th rev. Career Counsellers pvt. ltd, 1996.