Frey, W. H. (2018). Diversity explosion: How new racial demographics are remaking America (revised and updated.). Brookings Institution Press.
Chicago-Zitierstil (17. Ausg.)Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. revised and updated. Washington, D.C: Brookings Institution Press, 2018.
MLA-Zitierstil (9. Ausg.)Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. revised and updated. Brookings Institution Press, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.