Παραπομπή APA

Waldinger, R. D., Aldrich, H., Ward Robin, 1., & Ward, R. (1990). Ethnic enterpreneurs: Immigrant business in industrial societies. Newbury Park, Calif.: Sage.

Παραπομπή Chicago Style

Waldinger, Roger David, Howard Aldrich, 1937 Ward Robin, and Robin Ward. Ethnic Enterpreneurs: Immigrant Business in Industrial Societies. Newbury Park, Calif.: Sage, 1990.

Παραπομπή MLA

Waldinger, Roger David, Howard Aldrich, 1937 Ward Robin, and Robin Ward. Ethnic Enterpreneurs: Immigrant Business in Industrial Societies. Newbury Park, Calif.: Sage, 1990.

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