APA (7th ed.) Citation

Vernon, P. E. (1939). The standardisation of a graded word reading test. University of London Press.

Chicago Style (17th ed.) Citation

Vernon, Philip Ewart. The Standardisation of a Graded Word Reading Test. London: University of London Press, 1939.

MLA (9th ed.) Citation

Vernon, Philip Ewart. The Standardisation of a Graded Word Reading Test. University of London Press, 1939.