APA-referens (7:e uppl.)

Aggarwal, R. (2018). Modern Approach to Non-Verbal Reasoning (01st.). S.Chand Publisher.

Chicago-referens (17:e uppl.)

Aggarwal, R.S. Modern Approach to Non-Verbal Reasoning. 01st. New Delhi: S.Chand Publisher, 2018.

MLA-referens (9:e uppl.)

Aggarwal, R.S. Modern Approach to Non-Verbal Reasoning. 01st. S.Chand Publisher, 2018.