Penniman, C., & Heller, W. W. (1959). State Income Tax Administration. Public Administration Service.
Cita Chicago Style (17a ed.)Penniman, Clara, y Walter W. Heller. State Income Tax Administration. Chicago: Public Administration Service, 1959.
Cita MLA (9a ed.)Penniman, Clara, y Walter W. Heller. State Income Tax Administration. Public Administration Service, 1959.
Precaución: Estas citas no son 100% exactas.