APA ציטוט

Grussendorf, M. (2011). English for presentations: Express series. New York: Oxford University press.

Trích dẫn kiểu Chicago

Grussendorf, Marion. English for Presentations: Express Series. New York: Oxford University press, 2011.

ציטוט MLA

Grussendorf, Marion. English for Presentations: Express Series. New York: Oxford University press, 2011.