APA Edition Citation

Puri, G. K. (2011). General knowledge for all competitive examinations (21.). IIMS publications.

Chicago Edition Citation

Puri, Gopal K. General Knowledge for All Competitive Examinations. 21. New Delhi: IIMS publications, 2011.

MLA Edition Citation

Puri, Gopal K. General Knowledge for All Competitive Examinations. 21. IIMS publications, 2011.

Warning: These citations may not always be 100% accurate.