Greeley, A. M. (1975). Why can't they be like us?: America's white ethnic groups. E. P. Dutton.
芝加哥风格引文Greeley, Andrew M. Why Can't They Be like Us?: America's White Ethnic Groups. New York: E. P. Dutton, 1975.
MLA引文Greeley, Andrew M. Why Can't They Be like Us?: America's White Ethnic Groups. E. P. Dutton, 1975.
警告：这些引文格式不一定是100％准确.