APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.