Παραπομπή APA
Rugman, A. M., Lecraw, D. J., & Booth, L. D. (1985). International business: Firm and environment. New York: McGraw-Hill.
Παραπομπή Chicago StyleRugman, Alan M., Donald J. Lecraw, and Laurence D. Booth. International Business: Firm and Environment. New York: McGraw-Hill, 1985.
Παραπομπή MLARugman, Alan M., Donald J. Lecraw, and Laurence D. Booth. International Business: Firm and Environment. New York: McGraw-Hill, 1985.
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