APA-referens

Mathur, P. R. G. (1977). Tribal situation in Kerala. Kerala Historical Society.

Chicago-stil citat

Mathur, P. R. G. Tribal Situation in Kerala. Thiruvananthapuram: Kerala Historical Society, 1977.

MLA-referens

Mathur, P. R. G. Tribal Situation in Kerala. Kerala Historical Society, 1977.