Cita APA

Hartley, B., & Viney, P. (1985). Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press.

Citación estilo Chicago

Hartley, Bernard, y Peter Viney. Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press, 1985.

Cita MLA

Hartley, Bernard, y Peter Viney. Streamline English, Departures: An Intensive English Course for Beginners. Student's Edition. Oxford: Oxford University Press, 1985.