APA (7th ed.) Citation

American Water Works Association. (1978). Simplified procedures for water examination: Including supplement on instrumental methods (Rev. 1975, suppl. added 1978.). The Association.

Chicago Style (17th ed.) Citation

American Water Works Association. Simplified Procedures for Water Examination: Including Supplement on Instrumental Methods. Rev. 1975, suppl. added 1978. Denver, Colo.: The Association, 1978.

MLA (9th ed.) Citation

American Water Works Association. Simplified Procedures for Water Examination: Including Supplement on Instrumental Methods. Rev. 1975, suppl. added 1978. The Association, 1978.