APA citiranje

Raymond Murphy. (2009). Grammar in use intermediate: Self - study reference and practice for students of North American English. with answers. New York: Cambridge University press.

Trích dẫn kiểu Chicago

Raymond Murphy. Grammar in Use Intermediate: Self - Study Reference and Practice for Students of North American English. With Answers. New York: Cambridge University press, 2009.

MLA citiranje

Raymond Murphy. Grammar in Use Intermediate: Self - Study Reference and Practice for Students of North American English. With Answers. New York: Cambridge University press, 2009.