APA aipamena

Roger, W. (1990). Ethnic enterpreneurs immigrant business in industrial societies. Sage.

Chicago Style aipamena

Roger, Waldinger. Ethnic Enterpreneurs Immigrant Business in Industrial Societies. Sage, 1990.

MLA aipamena

Roger, Waldinger. Ethnic Enterpreneurs Immigrant Business in Industrial Societies. Sage, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.