APA (7e ed.) Bronvermelding

Paul, J. (2009). Business environment: Text and cases (Second edition.). Tata McGraw-Hill Publishing.

Chicago (17e ed.) Bronvermelding

Paul, Justin. Business Environment: Text and Cases. Second edition. New Delhi: Tata McGraw-Hill Publishing, 2009.

MLA (8e ed.) Bronvermelding

Paul, Justin. Business Environment: Text and Cases. Second edition. Tata McGraw-Hill Publishing, 2009.