Citazione Stile APA (7a Edizione)

Wetherly Paul. (2011). Business Environment: Themes and Issues (2nd.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Wetherly Paul. Business Environment: Themes and Issues. 2nd. Oxford: Oxford University Press, 2011.

Citatione MLA (9a ed.)

Wetherly Paul. Business Environment: Themes and Issues. 2nd. Oxford University Press, 2011.