Cita APA (7a ed.)

Lee, W. R., Coppen, H., Whitby, M., & Burt, A. (1964). Simple audio-visual aids to foreign-language teaching. Oxford University Press.

Cita Chicago Style (17a ed.)

Lee, William Rowland, Helen Coppen, Mary Whitby, y Anne Burt. Simple Audio-visual Aids to Foreign-language Teaching. London: Oxford University Press, 1964.

Cita MLA (9a ed.)

Lee, William Rowland, et al. Simple Audio-visual Aids to Foreign-language Teaching. Oxford University Press, 1964.