Gottschalk, J. A. (1995). The global trade and investment hand book: A country-by-country reference to business practice,regulations and laws. Global business press.
استشهاد بنمط شيكاغوGottschalk, Jack A. The Global Trade and Investment Hand Book: A Country-by-country Reference to Business Practice,regulations and Laws. Delhi: Global business press, 1995.
MLA استشهادGottschalk, Jack A. The Global Trade and Investment Hand Book: A Country-by-country Reference to Business Practice,regulations and Laws. Global business press, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.