Ekhaml, L. (1990). Media Production Time and Skills of School Library Media Specialists.
Style de citation Chicago (17e éd.)Ekhaml, Leticia. Media Production Time and Skills of School Library Media Specialists. 1990.
Style de citation MLA (9e éd.)Ekhaml, Leticia. Media Production Time and Skills of School Library Media Specialists. 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.