Getman, G. N. (1992). Smart in everything ... school. VisionExtension.
Cita Chicago Style (17a ed.)Getman, Gerald N. Smart in Everything ... School. Santa Ana, California: VisionExtension, 1992.
Cita MLA (9a ed.)Getman, Gerald N. Smart in Everything ... School. VisionExtension, 1992.
Precaución: Estas citas no son 100% exactas.
