एपीए उद्धरण

(2008). English for marketing and advertising (Kèm theo CD/ 821-22).

शिकागो स्टाइल उद्धरण

English for Marketing and Advertising (Kèm Theo CD/ 821-22). 2008.

एमएलए उद्धरण

English for Marketing and Advertising (Kèm Theo CD/ 821-22). 2008.