Gambe, B. L. (1970). Standards for School Media Programs, 1920: A Lesson from History.
Cita Chicago Style (17a ed.)Gambe, Budd L. Standards for School Media Programs, 1920: A Lesson from History. 1970.
Cita MLA (9a ed.)Gambe, Budd L. Standards for School Media Programs, 1920: A Lesson from History. 1970.
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