APA-Zitierstil (7. Ausg.)

Langan, J. (2011). College writing skills with readings (8th ed.). McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Langan, John. College Writing Skills with Readings. 8th ed. New York: McGraw-Hill, 2011.

MLA-Zitierstil (9. Ausg.)

Langan, John. College Writing Skills with Readings. 8th ed. McGraw-Hill, 2011.