Kantor, S. (1978). Who was Jack Ruby? Everest House.
Cita Chicago Style (17a ed.)Kantor, Seth. Who Was Jack Ruby? New York: Everest House, 1978.
Cita MLA (8a ed.)Kantor, Seth. Who Was Jack Ruby? Everest House, 1978.
Precaución: Estas citas no son 100% exactas.