APA-referens (7:e uppl.)
Frey, W. H. (2015). Diversity explosion: How new racial demographics are remaking America. Brookings Institution Press.
Chicago-referens (17:e uppl.)
Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. Washington, District of Columbia: Brookings Institution Press, 2015.
MLA-referens (9:e uppl.)
Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. Brookings Institution Press, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.