Cita APA

Avery, P., & Ehrlich, S. L. 1. (1992). Teaching American English pronunciation. Oxford: Oxford University Press.

Citación estilo Chicago

Avery, Peter, y Susan Lynn 1953- Ehrlich. Teaching American English Pronunciation. Oxford: Oxford University Press, 1992.

Cita MLA

Avery, Peter, y Susan Lynn 1953- Ehrlich. Teaching American English Pronunciation. Oxford: Oxford University Press, 1992.