Longenecker, H. E. (1956). University faculty compensation policies and practices in the United States: A study of the policies, practices, and problems related to supplemental compensation of university faculty members. Published for the Association of American Universities by the University of Illinois Press.

Longenecker, Herbert Eugene. University Faculty Compensation Policies and Practices in the United States: A Study of the Policies, Practices, and Problems Related to Supplemental Compensation of University Faculty Members. Urbana: Published for the Association of American Universities by the University of Illinois Press, 1956.

Longenecker, Herbert Eugene. University Faculty Compensation Policies and Practices in the United States: A Study of the Policies, Practices, and Problems Related to Supplemental Compensation of University Faculty Members. Published for the Association of American Universities by the University of Illinois Press, 1956.