APA-ийн эшлэл(7 дахь хэвлэлт)

Srivastava, P. (1994). Proceedings of The Eighty First Session of the Indian Science Congress: Part II. Indian Science Congress.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Srivastava, P.N. Proceedings of The Eighty First Session of the Indian Science Congress: Part II. Jaipur, India: Indian Science Congress, 1994.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Srivastava, P.N. Proceedings of The Eighty First Session of the Indian Science Congress: Part II. Indian Science Congress, 1994.