Ur, P. (1996). A course in language teaching: Practice and theory. Cambridge University Press.
Chicago-referens (17:e uppl.)Ur, Penny. A Course in Language Teaching: Practice and Theory. Cambridge: Cambridge University Press, 1996.
MLA-referens (9:e uppl.)Ur, Penny. A Course in Language Teaching: Practice and Theory. Cambridge University Press, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.