APA (7th ed.) Citation

Langan, J.. (2008). English skills with readings (7th edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Langan, John. English Skills with Readings. 7th edition. New York: McGraw-Hill, 2008.

MLA (9th ed.) Citation

Langan, John. English Skills with Readings. 7th edition. McGraw-Hill, 2008.