Aggarwal, R. (2018). Modern Approach to Non-Verbal Reasoning (01st.). S.Chand Publisher.
Citazione stile Chigago Style (17a edizione)Aggarwal, R.S. Modern Approach to Non-Verbal Reasoning. 01st. New Delhi: S.Chand Publisher, 2018.
Citatione MLA (9a ed.)Aggarwal, R.S. Modern Approach to Non-Verbal Reasoning. 01st. S.Chand Publisher, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.