Koppikar, V. (1996). Manual of vacations and careers (5th rev.). Career Counsellers pvt. ltd.
Chicagoスタイル(17版)引用形式Koppikar, Vivek. Manual of Vacations and Careers. 5th rev. Mumbai: Career Counsellers pvt. ltd, 1996.
MLA(9版)引用形式Koppikar, Vivek. Manual of Vacations and Careers. 5th rev. Career Counsellers pvt. ltd, 1996.
警告: この引用は必ずしも正確ではありません.