APA (7th ed.) Citation

Baron, R. A., & Paulus, P. B. (1991). Understanding human relation: A practical guide to people at work. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Baron, Robert A., and Paul B. Paulus. Understanding Human Relation: A Practical Guide to People at Work. Boston: Allyn and Bacon, 1991.

MLA (9th ed.) Citation

Baron, Robert A., and Paul B. Paulus. Understanding Human Relation: A Practical Guide to People at Work. Allyn and Bacon, 1991.