Hall, A. (1966). Leadership on the job: Guides to good supervision; selected readings from Supervisory management ([New rev. ed.). American Management Association.

Hall, Alnos. Leadership on the Job: Guides to Good Supervision; Selected Readings from Supervisory Management. [New rev. ed. New York: American Management Association, 1966.

Hall, Alnos. Leadership on the Job: Guides to Good Supervision; Selected Readings from Supervisory Management. [New rev. ed. American Management Association, 1966.