APA (7th ed.) Citation

India. Director of Census Operations, Sikkim, & Tenzing, P. G. (2004). Census of India, 2001. Controller of Publications.

Chicago Style (17th ed.) Citation

India. Director of Census Operations, Sikkim, and P. G. Tenzing. Census of India, 2001. Delhi: Controller of Publications, 2004.

MLA (8th ed.) Citation

India. Director of Census Operations, Sikkim, and P. G. Tenzing. Census of India, 2001. Controller of Publications, 2004.

Warning: These citations may not always be 100% accurate.