Παραπομπή APA

Bhatnagar, P. P. (1996). Census of India 1961: Uttar Pradesh. Manager of Publications.

Παραπομπή Chicago Style

Bhatnagar, P. P. Census of India 1961: Uttar Pradesh. Delhi: Manager of Publications, 1996.

Παραπομπή MLA

Bhatnagar, P. P. Census of India 1961: Uttar Pradesh. Manager of Publications, 1996.