APA (7th ed.) Citation

Lewis, M., & Hill, J. (1993). Source book for teaching English as a foreign language. Heinemann.

Chicago Style (17th ed.) Citation

Lewis, Michael, and Jimmie Hill. Source Book for Teaching English as a Foreign Language. Oxford: Heinemann, 1993.

MLA (9th ed.) Citation

Lewis, Michael, and Jimmie Hill. Source Book for Teaching English as a Foreign Language. Heinemann, 1993.