Cita APA

Hartmann, P., & Kirn, E. (2014). Interactions: Reading (6th ed.). New York: McGraw-Hill.

Citación estilo Chicago

Hartmann, Pamela, y Elaine Kirn. Interactions: Reading. 6th ed. New York: McGraw-Hill, 2014.

Cita MLA

Hartmann, Pamela, y Elaine Kirn. Interactions: Reading. 6th ed. New York: McGraw-Hill, 2014.