Rooprai, Y. K. (2012). Industrial psychology. Wisdom Publication.
Chicagoスタイル(17版)引用形式Rooprai, Yashpal Kaur. Industrial Psychology. New Delhi: Wisdom Publication, 2012.
MLA(9版)引用形式Rooprai, Yashpal Kaur. Industrial Psychology. Wisdom Publication, 2012.
警告: この引用は必ずしも正確ではありません.