APA aipamena

Singer, A., & Hardwick, S. W. (2008). Twenty-first-century gateways: Immigrant incorporation in suburban America. Brookings Institution Press.

Chicago Style aipamena

Singer, Audrey, và Susan W. Hardwick. Twenty-first-century Gateways: Immigrant Incorporation in Suburban America. Brookings Institution Press, 2008.

MLA aipamena

Singer, Audrey, và Susan W. Hardwick. Twenty-first-century Gateways: Immigrant Incorporation in Suburban America. Brookings Institution Press, 2008.