APA-referens (7:e uppl.)
Bowers, C. (1986). U.S. and Canadian investment in South Africa and Namibia: A directory of U.S and Canadian corporations operating in S.Africa and Namibia. Investor Responsibility Research Center.
Chicago-referens (17:e uppl.)
Bowers, Cathy. U.S. and Canadian Investment in South Africa and Namibia: A Directory of U.S and Canadian Corporations Operating in S.Africa and Namibia. Massachusetts: Investor Responsibility Research Center, 1986.
MLA-referens (9:e uppl.)
Bowers, Cathy. U.S. and Canadian Investment in South Africa and Namibia: A Directory of U.S and Canadian Corporations Operating in S.Africa and Namibia. Investor Responsibility Research Center, 1986.
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