APA aipamena

Gupta, P. K. Test of reasoning: (verbal and non verbal). Kumar Publications.

Chicago Style aipamena

Gupta, P. K. Test of Reasoning: (verbal and Non Verbal). New Delhi: Kumar Publications.

MLA aipamena

Gupta, P. K. Test of Reasoning: (verbal and Non Verbal). Kumar Publications.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.