Style de citation APA (7e éd.)
Langan, J. (2010). College writing skills with readings (8th ed.). McGraw-Hil.
Style de citation Chicago (17e éd.)
Langan, John. College Writing Skills with Readings. 8th ed. New York: McGraw-Hil, 2010.
Style de citation MLA (9e éd.)
Langan, John. College Writing Skills with Readings. 8th ed. McGraw-Hil, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.