Cita APA (7a ed.)
Gellhorn, W. (1960). American rights: The Constitution in action. Macmillan.
Cita estilo Chicago (17a ed.)
Gellhorn, Walter. American Rights: The Constitution in Action. Nueva York, EUA: Macmillan, 1960.
Cita MLA (9a ed.)
Gellhorn, Walter. American Rights: The Constitution in Action. Macmillan, 1960.
警告：這些引文格式不一定是100％准確.