APA-referens

Withrow,Jean. (1997). Effective writing: Writing skills for intermediate students of American English. HCM.: NXB trẻ.

Chicago-stil citat

Withrow,Jean. Effective Writing: Writing Skills for Intermediate Students of American English. HCM.: NXB trẻ, 1997.

MLA-referens

Withrow,Jean. Effective Writing: Writing Skills for Intermediate Students of American English. HCM.: NXB trẻ, 1997.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.