Gottsschalk, J. A. Global trade and investment hand book: A country by country : reference to business : practices, regulations and law. Global business press.
استشهاد بنمط شيكاغوGottsschalk, Jack A. Global Trade and Investment Hand Book: A Country by Country : Reference to Business : Practices, Regulations and Law. Chicago: Global business press.
MLA استشهادGottsschalk, Jack A. Global Trade and Investment Hand Book: A Country by Country : Reference to Business : Practices, Regulations and Law. Global business press.
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