Proceedings.
Edited by John E. Muthard.
APA Citation
Conference on Pre-Vocational Activities (1960 : Iowa City, I. (1960). Proceedings. [n.p..
MLA Citation
Conference on Pre-Vocational Activities (1960 : Iowa City, Iowa). Proceedings. [n.p., 1960.
Warning: These citations may not always be complete (especially for serials).