Jamison, D. T., Klees, S. J., & Wells, S. J. (1978). The costs of educational media: Guidelines for planning and evaluation. Sage.
Cita Chicago Style (17a ed.)Jamison, Dean T., Steven J. Klees, y Stuart J. Wells. The Costs of Educational Media: Guidelines for Planning and Evaluation. Beverly Hills: Sage, 1978.
Cita MLA (9a ed.)Jamison, Dean T., et al. The Costs of Educational Media: Guidelines for Planning and Evaluation. Sage, 1978.
Precaución: Estas citas no son 100% exactas.