APA (7th ed.) Citation

Langan, J. (2006). English skills with readings (Sixth edition.). McGraw Hill.

Chicago Style (17th ed.) Citation

Langan, John. English Skills with Readings. Sixth edition. New York: McGraw Hill, 2006.

MLA (9th ed.) Citation

Langan, John. English Skills with Readings. Sixth edition. McGraw Hill, 2006.