Cita APA (7th ed.)

.Skrentner, R. G. (1988). Instrumentation handbook for water & wastewater treatment plants. Lewis Publishers.

Cita Chicago (17th ed.)

.Skrentner, Robert G. Instrumentation Handbook for Water & Wastewater Treatment Plants. Chelsea, Mich.: Lewis Publishers, 1988.

Cita MLA (9th ed.)

.Skrentner, Robert G. Instrumentation Handbook for Water & Wastewater Treatment Plants. Lewis Publishers, 1988.