APA-referens (7:e uppl.)
ebrary, Inc, Findling, J. E., & Thackeray, F. W. (2000). Events that changed America through the seventeenth century. Greenwood Press.
Chicago-referens (17:e uppl.)
ebrary, Inc, John E. Findling, och Frank W. Thackeray. Events That Changed America Through the Seventeenth Century. Westport, Conn.: Greenwood Press, 2000.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Events That Changed America Through the Seventeenth Century. Greenwood Press, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.