Cita APA (7a ed.)
Gibbons, C. (1946). Military Decorations and campaign service bars of the United States. U.S. insignia co.
Cita Chicago Style (17a ed.)
Gibbons, Cromwell. Military Decorations and Campaign Service Bars of the United States. New York: U.S. insignia co, 1946.
Cita MLA (9a ed.)
Gibbons, Cromwell. Military Decorations and Campaign Service Bars of the United States. U.S. insignia co, 1946.
Precaución: Estas citas no son 100% exactas.