APA (7th ed.) Citation

Barrett. (2004). Aptitude, personality and motivation tests (2nd ed.). Kogan Page.

Chicago Style (17th ed.) Citation

Barrett. Aptitude, Personality and Motivation Tests. 2nd ed. London: Kogan Page, 2004.

MLA (8th ed.) Citation

Barrett. Aptitude, Personality and Motivation Tests. 2nd ed. Kogan Page, 2004.

Warning: These citations may not always be 100% accurate.