Cita APA (7a ed.)

Barnes, D., Bliss, P., & Gould, B. (1981). Water and wastewater engineering systems. Pitman Publishing Corporation.

Cita Chicago Style (17a ed.)

Barnes, D., P.J Bliss, y B.W Gould. Water and Wastewater Engineering Systems. Londres: Pitman Publishing Corporation, 1981.

Cita MLA (9a ed.)

Barnes, D., et al. Water and Wastewater Engineering Systems. Pitman Publishing Corporation, 1981.