Ahlers, E. E., & Wieman, J. B. (1974). School Library Media Supervisor Competencies: A Cyclic Design for Development.
Chicago Style (17th ed.) CitationAhlers, Eleanor E., and Jean B. Wieman. School Library Media Supervisor Competencies: A Cyclic Design for Development. 1974.
MLA (9th ed.) CitationAhlers, Eleanor E., and Jean B. Wieman. School Library Media Supervisor Competencies: A Cyclic Design for Development. 1974.
Warning: These citations may not always be 100% accurate.