Παραπομπή APA

Aggarwal,R S. (1994). Modern approach to verbal & non verbal reasoning. S Chand & Co..

Παραπομπή Chicago Style

Aggarwal,R S. Modern Approach to Verbal & Non Verbal Reasoning. New Delhi: S Chand & Co., 1994.

Παραπομπή MLA

Aggarwal,R S. Modern Approach to Verbal & Non Verbal Reasoning. S Chand & Co., 1994.