Census of India, 2011. Series 12, Sikkim. Paper
MLA
Bhagwan Shankar. Census of India, 2011. Gangtok: Director of Census Operations, Sikkim , 2011-
APA, 7th edition
Bhagwan Shankar, B. Shankar. (2011-). Census of India, 2011. Gangtok: Director of Census Operations, Sikkim
Chicago, 17th edition
Bhagwan Shankar. Census of India, 2011. Gangtok: Director of Census Operations, Sikkim , 2011-