Thernstrom, S. (1980). Harvard encyclopedia of American ethnic groups. Belknap Press of Harvard University.
Chicago Style (17th ed.) CitationThernstrom, Stephan. Harvard Encyclopedia of American Ethnic Groups. Cambridge, Mass.: Belknap Press of Harvard University, 1980.
MLA引文Thernstrom, Stephan. Harvard Encyclopedia of American Ethnic Groups. Belknap Press of Harvard University, 1980.
警告:這些引文格式不一定是100%准確.