Citazione Stile APA (7a Edizione)

Sitkin, A. (2013). International business: Challenges and choices. Oxford U.Pr..

Citazione stile Chigago Style (17a edizione)

Sitkin, Alan. International Business: Challenges and Choices. New Delhi: Oxford U.Pr., 2013.

Citatione MLA (9a ed.)

Sitkin, Alan. International Business: Challenges and Choices. Oxford U.Pr., 2013.