APA Zitierstil

Langan, J. (2008). English skills with readings (6th ed.). New York: McGraw-Hill.

Chicago Zitierstil

Langan, John. English Skills With Readings. 6th ed. New York: McGraw-Hill, 2008.

MLA Zitierstil

Langan, John. English Skills With Readings. 6th ed. New York: McGraw-Hill, 2008.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.