Cita APA

Open University Course Team. (1975). Approaches and methods. Units 1-3 by John Annett. Open University Press.

Citación estilo Chicago

Open University Course Team. Approaches and Methods. Units 1-3 by John Annett. Open University Press, 1975.

Cita MLA

Open University Course Team. Approaches and Methods. Units 1-3 by John Annett. Open University Press, 1975.