APA (7th ed.) Citation

Chopra, P. N., Gopal, R., & Bhargava, M. (1986). A century of Indian National Congress: 1885 - 1985 (1. publ.). Agam Prakashan.

Chicago Style (17th ed.) Citation

Chopra, Pran N., Ram Gopal, and Motilal Bhargava. A Century of Indian National Congress: 1885 - 1985. 1. publ. Delhi: Agam Prakashan, 1986.

MLA (9th ed.) Citation

Chopra, Pran N., et al. A Century of Indian National Congress: 1885 - 1985. 1. publ. Agam Prakashan, 1986.