APA (7th ed.) Citation

Boyle, G. J. (2012). Psychological assessment (1. publ.). SAGE.

Chicago Style (17th ed.) Citation

Boyle, Gregory John. Psychological Assessment. 1. publ. Los Angeles [u.a.]: SAGE, 2012.

MLA (9th ed.) Citation

Boyle, Gregory John. Psychological Assessment. 1. publ. SAGE, 2012.

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