Davis, H. S., & Crotta, D. J. (1971). Instructional Media Center; An Annotated Bibliography.
Cita Chicago Style (17a ed.)Davis, Harold S., y David J. Crotta. Instructional Media Center; An Annotated Bibliography. 1971.
Cita MLA (9a ed.)Davis, Harold S., y David J. Crotta. Instructional Media Center; An Annotated Bibliography. 1971.
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