APA-Zitierstil (7. Ausg.)
RSM McGladrey, Inc, American Water Works Association, & ebrary, Inc. (2009). Water workforce trends: Impact of the 2009 economy : a comprehensive survey. American Water Works Association.
Chicago-Zitierstil (17. Ausg.)
RSM McGladrey, Inc, American Water Works Association, und Inc ebrary. Water Workforce Trends: Impact of the 2009 Economy : A Comprehensive Survey. Denver, Colo.: American Water Works Association, 2009.
MLA-Zitierstil (9. Ausg.)
RSM McGladrey, Inc, et al. Water Workforce Trends: Impact of the 2009 Economy : A Comprehensive Survey. American Water Works Association, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.