APA (7th ed.) Citation

Bruce, M. M. (1969). A guide to human relations in business and industry. [publisher not identified].

Chicago Style (17th ed.) Citation

Bruce, Martin M. A Guide to Human Relations in Business and Industry. New Rochelle, N.Y.: [publisher not identified], 1969.

MLA (9th ed.) Citation

Bruce, Martin M. A Guide to Human Relations in Business and Industry. [publisher not identified], 1969.