Não informado. (1975). Journal of Educational Communication. Educational Communication Center.
Cita Chicago Style (17a ed.)Não informado. Journal of Educational Communication. Camp Hill, Pa: Educational Communication Center, 1975.
Cita MLA (8a ed.)Não informado. Journal of Educational Communication. Educational Communication Center, 1975.
Precaución: Estas citas no son 100% exactas.