APA (7th ed.) Citation

Vernon, P. (1960). Intellegence and Attainment Test. University of London.

Chicago Style (17th ed.) Citation

Vernon, P.E. Intellegence and Attainment Test. London: University of London, 1960.

MLA (9th ed.) Citation

Vernon, P.E. Intellegence and Attainment Test. University of London, 1960.