APA ציטוט

John Langan. (2005). College writing skills with readings / John Langan. McGraw-Hill.

Trích dẫn kiểu Chicago

John Langan. College Writing Skills With Readings / John Langan. McGraw-Hill, 2005.

ציטוט MLA

John Langan. College Writing Skills With Readings / John Langan. McGraw-Hill, 2005.