Cita APA

Ladefoged, P. (2011). A course in phonetics (6. ed.). Boston, Mass.: Wadsworth Cengage Learning.

Citación estilo Chicago

Ladefoged, Peter. A Course in Phonetics. 6. ed. Boston, Mass.: Wadsworth Cengage Learning, 2011.

Cita MLA

Ladefoged, Peter. A Course in Phonetics. 6. ed. Boston, Mass.: Wadsworth Cengage Learning, 2011.