Frey, W. H. (2015). Diversity explosion: How new racial demographics are remaking America. Brookings Institution Press.
芝加哥风格引文Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. Washington, District of Columbia: Brookings Institution Press, 2015.
MLA引文Frey, William H. Diversity Explosion: How New Racial Demographics Are Remaking America. Brookings Institution Press, 2015.
警告：这些引文格式不一定是100％准确.