APA ציטוט

Barker, L. (2007). Business skills exercises. Australia: Thomson South-Western.

Trích dẫn kiểu Chicago

Barker, Loretta. Business Skills Exercises. Australia: Thomson South-Western, 2007.

ציטוט MLA

Barker, Loretta. Business Skills Exercises. Australia: Thomson South-Western, 2007.