Cita APA

Langan, J. (2010). College writing skills with readings (8th ed.). McGraw-Hil.

Citación estilo Chicago

Langan, John. College Writing Skills with Readings. 8th ed. New York: McGraw-Hil, 2010.

Cita MLA

Langan, John. College Writing Skills with Readings. 8th ed. McGraw-Hil, 2010.