APA (7e ed.) Bronvermelding

Kasarda, J. D., Friedrichs, J., & Ehlers, K. Urban industrial restructuring and minority problems in the US and Germany: John D. Kasarda. Jürgen Friedrichs. Ethnic Minorities and industrial change in Europe and North America.(1992).

Chicago (17e ed.) Bronvermelding

Kasarda, John D., Jürgen Friedrichs, en Kay Ehlers. "Urban Industrial Restructuring and Minority Problems in the US and Germany: John D. Kasarda. Jürgen Friedrichs." Ethnic Minorities and Industrial Change in Europe and North America.(1992) .

MLA (8e ed.) Bronvermelding

Kasarda, John D., et al. "Urban Industrial Restructuring and Minority Problems in the US and Germany: John D. Kasarda. Jürgen Friedrichs." Ethnic Minorities and Industrial Change in Europe and North America.(1992), .