National Education Association of the United States. Dept. of Audiovisual Instruction & Meierhenry, W. C. (1961). Learning theory and AV utilization: A collection of authoritative papers. Department of Audiovisual Instruction.
Citación estilo ChicagoNational Education Association of the United States. Dept. of Audiovisual Instruction and Wesley C. Meierhenry. Learning Theory and AV Utilization: A Collection of Authoritative Papers. Washington, D.C.: Department of Audiovisual Instruction, 1961.
Cita MLANational Education Association of the United States. Dept. of Audiovisual Instruction and Wesley C. Meierhenry. Learning Theory and AV Utilization: A Collection of Authoritative Papers. Department of Audiovisual Instruction, 1961.
Warning: These citations may not always be 100% accurate.