APA (7th ed.) Citation

Kenny, N., & kelly, A. (2005). Ready for PET. Macmillan Heinemann.

Chicago Style (17th ed.) Citation

Kenny, Nick, and Anne kelly. Ready for PET. España: Macmillan Heinemann, 2005.

MLA (9th ed.) Citation

Kenny, Nick, and Anne kelly. Ready for PET. Macmillan Heinemann, 2005.