APA (7th ed.) Citation
Langan, J. (2008). College Writing Skills with Readings (7th ed.). McGraw Hill.
Chicago Style (17th ed.) Citation
Langan, John. College Writing Skills with Readings. 7th ed. New York: McGraw Hill, 2008.
MLA (9th ed.) Citation
Langan, John. College Writing Skills with Readings. 7th ed. McGraw Hill, 2008.
Warning: These citations may not always be 100% accurate.