APA引用形式

P D Thiwari & A N Sharma. (1989). Tribal ecosystem and malnutrition in India. Northern Book Centre.

シカゴスタイル引用形

P D Thiwari , A N Sharma. Tribal Ecosystem and Malnutrition in India. New Delhi: Northern Book Centre, 1989.

MLA引用形式

P D Thiwari , A N Sharma. Tribal Ecosystem and Malnutrition in India. Northern Book Centre, 1989.