APA-referens (7:e uppl.)

Donaldson, T. C. (1887). The George Catlin Indian gallery in the U. S. National museum (Smithsonian institution) with memoir and statistics. Govt. Print. Off.

Chicago-referens (17:e uppl.)

Donaldson, Thomas Corwin. The George Catlin Indian Gallery in the U. S. National Museum (Smithsonian Institution) with Memoir and Statistics. Washington: Govt. Print. Off, 1887.

MLA-referens (9:e uppl.)

Donaldson, Thomas Corwin. The George Catlin Indian Gallery in the U. S. National Museum (Smithsonian Institution) with Memoir and Statistics. Govt. Print. Off, 1887.