Παραπομπή APA

Singh, K. S. . . .. (1987). People of India: Scheduled tribes. Anthropology survey of india.

Παραπομπή Chicago Style

Singh, K S. People of India: Scheduled Tribes. New Delhi: Anthropology survey of india, 1987.

Παραπομπή MLA

Singh, K S. People of India: Scheduled Tribes. Anthropology survey of india, 1987.