Cita APA (7a ed.)

U.S. Departament of State Bureau of International Information Programs. (2010). U.S.A. history in brief. U.S. Departament of State.

Cita Chicago Style (17a ed.)

U.S. Departament of State Bureau of International Information Programs. U.S.A. History in Brief. Sin lugar: U.S. Departament of State, 2010.

Cita MLA (9a ed.)

U.S. Departament of State Bureau of International Information Programs. U.S.A. History in Brief. U.S. Departament of State, 2010.