Citazione Stile APA (7a Edizione)

Paul, J. (2019). Business Environment: Text and Cases (4th.). McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Paul, Justin. Business Environment: Text and Cases. 4th. Chennai: McGraw Hill, 2019.

Citatione MLA (9a ed.)

Paul, Justin. Business Environment: Text and Cases. 4th. McGraw Hill, 2019.