APA ציטוט

David Grant. (2004). Business focus: Pre-Intermediate (student's book). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

David Grant. Business Focus: Pre-Intermediate (student's Book). Oxford: Oxford Univ. Press, 2004.

ציטוט MLA

David Grant. Business Focus: Pre-Intermediate (student's Book). Oxford: Oxford Univ. Press, 2004.