American Water Works Association. Southeastern Section & American Water Works Association. Southeastern Section. (1931). Journal - Southeastern Section, American Water Works Association. Southeastern Section, American Water Works Association.
Citace podle Chicago (17th ed.)American Water Works Association. Southeastern Section a American Water Works Association. Southeastern Section. Journal - Southeastern Section, American Water Works Association. [Place of publication not identified]: Southeastern Section, American Water Works Association, 1931.
Citace podle MLA (8th ed.)American Water Works Association. Southeastern Section a American Water Works Association. Southeastern Section. Journal - Southeastern Section, American Water Works Association. Southeastern Section, American Water Works Association, 1931.