APA (7th ed.) Citation

Levin, P. (2007). Skilful time management! Open University Press.

Chicago Style (17th ed.) Citation

Levin, Peter. Skilful Time Management! Maidenhead, England ; New York: Open University Press, 2007.

MLA (8th ed.) Citation

Levin, Peter. Skilful Time Management! Open University Press, 2007.