(1988). Logo, methods and curriculum for teachers / Cleborne D. Maddux, D. LaMont Johnson.
Cita Chicago Style (17a ed.)Logo, Methods and Curriculum for Teachers / Cleborne D. Maddux, D. LaMont Johnson. 1988.
Cita MLA (9a ed.)Logo, Methods and Curriculum for Teachers / Cleborne D. Maddux, D. LaMont Johnson. 1988.
Precaución: Estas citas no son 100% exactas.