Παραπομπή APA

Chopra, J. K. (2012). Unique quintessence of reasoning and aptitude test: For all competitive examinations. Unique Publishers.

Παραπομπή Chicago Style

Chopra, J. Ked. Unique Quintessence of Reasoning and Aptitude Test: For All Competitive Examinations. New Delhi: Unique Publishers, 2012.

Παραπομπή MLA

Chopra, J. Ked. Unique Quintessence of Reasoning and Aptitude Test: For All Competitive Examinations. Unique Publishers, 2012.