Cita APA

Seligson, P. (2011). Eáential American English: Beginner. Oxford (United Kingdom): Richmond.

Citación estilo Chicago

Seligson, Paul. Eáential American English: Beginner. Oxford (United Kingdom): Richmond, 2011.

Cita MLA

Seligson, Paul. Eáential American English: Beginner. Oxford (United Kingdom): Richmond, 2011.

Precaución: Estas citas no son 100% exactas.