APA (7e ed.) Bronvermelding

Hacker, P. M. S. (2013). The intellectual powers: A study of human nature. Wiley-Blackwell.

Chicago (17e ed.) Bronvermelding

Hacker, P. M. S. The Intellectual Powers: A Study of Human Nature. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2013.

MLA (9e ed.) Bronvermelding

Hacker, P. M. S. The Intellectual Powers: A Study of Human Nature. Wiley-Blackwell, 2013.