Watkins, S. H. (1973). Coliform bacteria growth and control in aerated stabilization basins. Environmental Protection Agency.
Chicago-Zitierstil (17. Ausg.)Watkins, S. H. Coliform Bacteria Growth and Control in Aerated Stabilization Basins. Washington, D.C: Environmental Protection Agency, 1973.
MLA-Zitierstil (9. Ausg.)Watkins, S. H. Coliform Bacteria Growth and Control in Aerated Stabilization Basins. Environmental Protection Agency, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.