APA (7th ed.) Citation

Culp/Wesner/Culp, Williams, R. B., & Culp, G. L. (1986). Handbook of public water systems. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Culp/Wesner/Culp, Robert B. Williams, and Gordon L. Culp. Handbook of Public Water Systems. New York: Van Nostrand Reinhold, 1986.

MLA (9th ed.) Citation

Culp/Wesner/Culp, et al. Handbook of Public Water Systems. Van Nostrand Reinhold, 1986.