APA

Chandra Dutt Paliwal, . (1980). Dwipantra (h). : Martin Robertson & Co., London.

Chicago

Chandra Dutt Paliwal, . 1980. Dwipantra (h). : Martin Robertson & Co., London.

Harvard

Chandra Dutt Paliwal, . (1980). Dwipantra (h). : Martin Robertson & Co., London.

MLA

Chandra Dutt Paliwal, . Dwipantra (h). : Martin Robertson & Co., London. 1980.