APA (7th ed.) Citation

Vernon, P. E. (1971). The structure of human abilities. Methuen.

Chicago Style (17th ed.) Citation

Vernon, Philip Ewart. The Structure of Human Abilities. London: Methuen, 1971.

MLA (8th ed.) Citation

Vernon, Philip Ewart. The Structure of Human Abilities. Methuen, 1971.

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