Cita APA

Palstra, R. (1987). Telephone english: Dialogues and exercices. London, [etc.]: Prentice-Hall International.

Citación estilo Chicago

Palstra, Rosemary. Telephone English: Dialogues and Exercices. London, [etc.]: Prentice-Hall International, 1987.

Cita MLA

Palstra, Rosemary. Telephone English: Dialogues and Exercices. London, [etc.]: Prentice-Hall International, 1987.

Precaución: Estas citas no son 100% exactas.