APA (7e ed.) Bronvermelding

Paul, J. (2010). Business environment: Text and cases (3rd ed.). Tata McGraw-Hill Publishing.

Chicago (17e ed.) Bronvermelding

Paul, Justin. Business Environment: Text and Cases. 3rd ed. New Delhi: Tata McGraw-Hill Publishing, 2010.

MLA (8e ed.) Bronvermelding

Paul, Justin. Business Environment: Text and Cases. 3rd ed. Tata McGraw-Hill Publishing, 2010.