APA-viite (7. p.)
ebrary, Inc, & Kurian, G. T. (2004). Datapedia of the United States: American history in numbers (3rd ed.). Bernan Press.
Chicago-viite (17. p.)
ebrary, Inc, ja George Thomas Kurian. Datapedia of the United States: American History in Numbers. 3rd ed. Lanham, MD: Bernan Press, 2004.
MLA-viite (9. p.)
ebrary, Inc, ja George Thomas Kurian. Datapedia of the United States: American History in Numbers. 3rd ed. Bernan Press, 2004.
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