APA (7th ed.) Citation

Freeman, D., Graves, K., & Lee, L. (2005). ICON international communication through English. McGraw Hill.

Chicago Style (17th ed.) Citation

Freeman, Donald, Kathleen Graves, and Linda Lee. ICON International Communication Through English. New York: McGraw Hill, 2005.

MLA (9th ed.) Citation

Freeman, Donald, et al. ICON International Communication Through English. McGraw Hill, 2005.