APA-viite (7. p.)

(1994). An outline of American history. Office of International Information Programs, United States Department of State.

Chicago-viite (17. p.)

An Outline of American History. [Washington, D.C.]: Office of International Information Programs, United States Department of State, 1994.

MLA-viite (9. p.)

An Outline of American History. Office of International Information Programs, United States Department of State, 1994.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.