Citazione Stile APA (7a Edizione)

Rugman, A. M. (1981). Inside the multinationals: The economics of internal markets. Columbia University Pr..

Citazione stile Chigago Style (17a edizione)

Rugman, Alan M. Inside the Multinationals: The Economics of Internal Markets. New York: Columbia University Pr., 1981.

Citatione MLA (9a ed.)

Rugman, Alan M. Inside the Multinationals: The Economics of Internal Markets. Columbia University Pr., 1981.