APA-referens

Aggarwal, R. S. (2011). A modern approach to verbal & non verbal reasoning. S Chand & Company Ltd..

Chicago-stil citat

Aggarwal, R S. A Modern Approach to Verbal & Non Verbal Reasoning. New Delhi: S Chand & Company Ltd., 2011.

MLA-referens

Aggarwal, R S. A Modern Approach to Verbal & Non Verbal Reasoning. S Chand & Company Ltd., 2011.