Ur, P. (1992). Five - Minute activities: A resource book of short activities. Cambridge: Cambridge University Press.
Chicago Style citaatUr, Penny. Five - Minute Activities: A Resource Book of Short Activities. Cambridge: Cambridge University Press, 1992.
MLA citatieUr, Penny. Five - Minute Activities: A Resource Book of Short Activities. Cambridge: Cambridge University Press, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.