APA (7th ed.) Citation

Butler, G., & Hope, T. (1997). Managing your mind: The mental fitness guide. Oxford University Press.

Chicago Style (17th ed.) Citation

Butler, Gillian, and Tony Hope. Managing Your Mind: The Mental Fitness Guide. New York [etc.]: Oxford University Press, 1997.

MLA (9th ed.) Citation

Butler, Gillian, and Tony Hope. Managing Your Mind: The Mental Fitness Guide. Oxford University Press, 1997.