Παραπομπή σε μορφή APA (7η εκδ.)

Sharma, G. K. (1971). Labour movement in India: Its past and present ([2d ed.].). Sterling Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sharma, G. K. Labour Movement in India: Its Past and Present. [2d ed.]. New Delhi: Sterling Publishers, 1971.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sharma, G. K. Labour Movement in India: Its Past and Present. [2d ed.]. Sterling Publishers, 1971.