Citazione Stile APA (7a Edizione)

Lee, W. R. (2008). Language teaching games and contests (Second revised edition.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Lee, William Rowland. Language Teaching Games and Contests. Second revised edition. Oxford ; New York: Oxford University Press, 2008.

Citatione MLA (8a ed.)

Lee, William Rowland. Language Teaching Games and Contests. Second revised edition. Oxford University Press, 2008.