Cita APA

Lee, W. R., & Lee, W. R. (1986). Language teaching games and contests (2. edition rev.). Oxford: Oxford University Press.

Citación estilo Chicago

Lee, William Rowland, y William Rowland Lee. Language Teaching Games and Contests. 2. edition rev. Oxford: Oxford University Press, 1986.

Cita MLA

Lee, William Rowland, y William Rowland Lee. Language Teaching Games and Contests. 2. edition rev. Oxford: Oxford University Press, 1986.