Trích dẫn APA

GRUSSENDORF, M. English for presentations: Express series (2007.). Anh.

Trích dẫn kiểu Chicago

GRUSSENDORF, MARION. English for Presentations: Express Series. 2007. Anh.

MLA Trích dẫn

GRUSSENDORF, MARION. English for Presentations: Express Series. 2007. Anh.

Warning: These citations may not always be 100% accurate.