APA aipamena

R S Aggarwal. (2013). Modern Approach to Verbal Reasoning. New Delhi.

Chicago Style aipamena

R S Aggarwal. Modern Approach to Verbal Reasoning. New Delhi, 2013.

MLA aipamena

R S Aggarwal. Modern Approach to Verbal Reasoning. New Delhi, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.