APA-viite (7. p.)

Ur, P., & Wright, A. (1992). Five-minute activities: A resource book of short activities. Cambridge University Press.

Chicago-viite (17. p.)

Ur, Penny, ja Andrew Wright. Five-minute Activities: A Resource Book of Short Activities. Cambridge, New York: Cambridge University Press, 1992.

MLA-viite (9. p.)

Ur, Penny, ja Andrew Wright. Five-minute Activities: A Resource Book of Short Activities. Cambridge University Press, 1992.