Style de citation APA

Chopra, V. D., & Gupta, R. (1986). Nclear bomb and Pakistan: External and internal factors. Patriot Pub..

Style de citation Chicago

Chopra, V. D., et Rakesh Gupta. Nclear Bomb and Pakistan: External and Internal Factors. New Delhi: Patriot Pub., 1986.

Style de citation MLA

Chopra, V. D., et Rakesh Gupta. Nclear Bomb and Pakistan: External and Internal Factors. Patriot Pub., 1986.