Audiovisual materials for teaching economics /
Charlotte T. Harter, David M. Nelson, John P. Farrell.
APA Citation
Harter, C. T., Farrell, J. P., Nelson, D. Morris. (1980). Audiovisual materials for teaching economics. 3rd ed. New York, N.Y.: Joint Council on Economic Education.
MLA Citation
Harter, Charlotte T, John P Farrell, and David Morris Nelson. Audiovisual Materials for Teaching Economics. 3rd ed. New York, N.Y.: Joint Council on Economic Education, 1980.
Warning: These citations may not always be complete (especially for serials).