APA استشهاد

Director of Census Operations. (1989). Census of India 1981. Director of Census Operations.

استشهاد بنمط شيكاغو

Director of Census Operations. Census of India 1981. Minicoy and Amindivi Island: Director of Census Operations, 1989.

MLA استشهاد

Director of Census Operations. Census of India 1981. Director of Census Operations, 1989.