Style de citation APA

Gupta, O. P. (1982). Commitment to work of industrial workers. Concept publishing co.

Style de citation Chicago

Gupta, Om Prakash. Commitment to Work of Industrial Workers. New Delhi: Concept publishing co, 1982.

Style de citation MLA

Gupta, Om Prakash. Commitment to Work of Industrial Workers. Concept publishing co, 1982.