APA-referens

Dean, M. (1993). English grammar lessons: Upper-Intermediate : with answers. Oxford: Oxford University Press.

Chicago-stil citat

Dean, Michael. English Grammar Lessons: Upper-Intermediate : With Answers. Oxford: Oxford University Press, 1993.

MLA-referens

Dean, Michael. English Grammar Lessons: Upper-Intermediate : With Answers. Oxford: Oxford University Press, 1993.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.