Roman, P. M. (1990). Alcohol problem intervention in the workplace: Employee assistance programs and strategic alternatives (1. publ.). Quorum Books.
Chicago-Zitierstil (17. Ausg.)Roman, Paul M. Alcohol Problem Intervention in the Workplace: Employee Assistance Programs and Strategic Alternatives. 1. publ. New York [u.a.]: Quorum Books, 1990.
MLA-Zitierstil (8. Ausg.)Roman, Paul M. Alcohol Problem Intervention in the Workplace: Employee Assistance Programs and Strategic Alternatives. 1. publ. Quorum Books, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.