APA aipamena

Roman, D. D. (1983). International business and technological innovation. New York: North- Holland.

Chicago Style aipamena

Roman, Daniel D. International Business and Technological Innovation. New York: North- Holland, 1983.

MLA aipamena

Roman, Daniel D. International Business and Technological Innovation. New York: North- Holland, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.