Romer, A. E., Bosserman, B. E., & Bell, G. E. C. (2009). Corrosion control for buried water mains: Pocket field guide. American Water Works Association.
Chicago-referens (17:e uppl.)Romer, Andrew E., Bayard E. Bosserman, och Graham E. C. Bell. Corrosion Control for Buried Water Mains: Pocket Field Guide. Denver, Colo.: American Water Works Association, 2009.
MLA-referens (9:e uppl.)Romer, Andrew E., et al. Corrosion Control for Buried Water Mains: Pocket Field Guide. American Water Works Association, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.