Cita APA (7th ed.)

Hill, R. C., & Negrey, C. Deindustrialisation and racial minorities in the Great Lakes region, USA: Richard Child Hill. Cynthia Negrey. Ethnic Minorities and industrial change in Europe and North America.(1992).

Cita Chicago (17th ed.)

Hill, Richard Child, i Cynthia Negrey. "Deindustrialisation and Racial Minorities in the Great Lakes Region, USA: Richard Child Hill. Cynthia Negrey." Ethnic Minorities and Industrial Change in Europe and North America.(1992) .

Cita MLA (8th ed.)

Hill, Richard Child, i Cynthia Negrey. "Deindustrialisation and Racial Minorities in the Great Lakes Region, USA: Richard Child Hill. Cynthia Negrey." Ethnic Minorities and Industrial Change in Europe and North America.(1992), .