APA-referens (7:e uppl.)

Gordy, W. F. (1929). How the colonies grew into states. C. Scribner's Sons.

Chicago-referens (17:e uppl.)

Gordy, Wilbur F. How the Colonies Grew into States. New York, Boston [etc.]: C. Scribner's Sons, 1929.

MLA-referens (8:e uppl.)

Gordy, Wilbur F. How the Colonies Grew into States. C. Scribner's Sons, 1929.