APA استشهاد

Sharma, G. (1971). Labour movement in India: Its past and present. Sterling Publishers private Ltd.

استشهاد بنمط شيكاغو

Sharma, G.K. Labour Movement in India: Its Past and Present. Newdelhi: Sterling Publishers private Ltd, 1971.

MLA استشهاد

Sharma, G.K. Labour Movement in India: Its Past and Present. Sterling Publishers private Ltd, 1971.