APA (7th ed.) Citation

Lewis, G., & Crozier, G. (1999). Understanding psychometric testing in a week / Gareth Lewis and Gene Crozier. Hodder & Stoughton.

Chicago Style (17th ed.) Citation

Lewis, G., and Gene Crozier. Understanding Psychometric Testing in a Week / Gareth Lewis and Gene Crozier. London: Hodder & Stoughton, 1999.

MLA (9th ed.) Citation

Lewis, G., and Gene Crozier. Understanding Psychometric Testing in a Week / Gareth Lewis and Gene Crozier. Hodder & Stoughton, 1999.

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