APA (7th ed.) Citation

Vernon, P. E. (1962). Personality tests and assessments (1st published, repr.). Methuen & Co.

Chicago Style (17th ed.) Citation

Vernon, Philip Ewart. Personality Tests and Assessments. 1st published, repr. London: Methuen & Co, 1962.

MLA (9th ed.) Citation

Vernon, Philip Ewart. Personality Tests and Assessments. 1st published, repr. Methuen & Co, 1962.

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