Παραπομπή APA

Dhingra, O., & Chellappa, H. (1971). cases in industrial relations. SRC.

Παραπομπή Chicago Style

Dhingra, O.P, και H.V Chellappa. Cases in Industrial Relations. Shri ram centre for industrial relations: SRC, 1971.

Παραπομπή MLA

Dhingra, O.P, και H.V Chellappa. Cases in Industrial Relations. SRC, 1971.