Wenig, R. E., & Wolansky, W. D. (1983). Employer-sponsored skill training. National Center for Research in Vocational Education, Ohio State University.

Wenig, Robert E., and William D. Wolansky. Employer-sponsored Skill Training. Columbus, Ohio: National Center for Research in Vocational Education, Ohio State University, 1983.

Wenig, Robert E., and William D. Wolansky. Employer-sponsored Skill Training. National Center for Research in Vocational Education, Ohio State University, 1983.