Kempner, F. (2006). Looking back.
Cita Chicago Style (17a ed.)Kempner, Fritz. Looking Back. 2006.
Cita MLA (8a ed.)Kempner, Fritz. Looking Back. 2006.
Precaución: Estas citas no son 100% exactas.
Cita APA (7a ed.)
Kempner, F. (2006). Looking back.
Cita Chicago Style (17a ed.)Kempner, Fritz. Looking Back. 2006.
Cita MLA (8a ed.)Kempner, Fritz. Looking Back. 2006.