Toward effective instruction in secondary social studies /
[by] Lee Ehman, Howard Mehlinger [and] John Patrick.
APA Citation
Ehman, L., Patrick, J. J., Mehlinger, H. D.. (1974). Toward effective instruction in secondary social studies. Boston: Houghton Mifflin.
MLA Citation
Ehman, Lee, John J. Patrick, and Howard D. Mehlinger. Toward Effective Instruction In Secondary Social Studies. Boston: Houghton Mifflin, 1974.
Warning: These citations may not always be complete (especially for serials).