Παραπομπή APA

Das S T. (1986). Tribal life of north-eastern India: Habitat, economy, customs, traditions. Gian publishing house.

Παραπομπή Chicago Style

Das S T. Tribal Life of North-eastern India: Habitat, Economy, Customs, Traditions. New Delhi: Gian publishing house, 1986.

Παραπομπή MLA

Das S T. Tribal Life of North-eastern India: Habitat, Economy, Customs, Traditions. Gian publishing house, 1986.