Citazione Stile APA (7a Edizione)

Robock, S. H., & Simmonds, K. (1973). International business and multinational enterprises / 6bby S. H. Robock. R. D. Irwin.

Citazione stile Chigago Style (17a edizione)

Robock, Stefan Hyman, e Kenneth Simmonds. International Business and Multinational Enterprises / 6bby S. H. Robock. Homewood, Ill: R. D. Irwin, 1973.

Citatione MLA (9a ed.)

Robock, Stefan Hyman, e Kenneth Simmonds. International Business and Multinational Enterprises / 6bby S. H. Robock. R. D. Irwin, 1973.