Não informado. (1964). Journal of educational data processing. Ideos.
Style de citation Chicago (17e éd.)Não informado. Journal of Educational Data Processing. Santa Monica, Calif: Ideos, 1964.
Style de citation MLA (8e éd.)Não informado. Journal of Educational Data Processing. Ideos, 1964.
Attention : ces citations peuvent ne pas être correctes à 100%.