APA-referens (7:e uppl.)

Olson, J. S. (1979). The ethnic dimension in American history. St. Martin's Press.

Chicago-referens (17:e uppl.)

Olson, James Stuart. The Ethnic Dimension in American History. New York: St. Martin's Press, 1979.

MLA-referens (8:e uppl.)

Olson, James Stuart. The Ethnic Dimension in American History. St. Martin's Press, 1979.