Cita APA (7th ed.)

Edzwald, J. K., & Haarhoff, J. (2012). Dissolved air flotation for water clarification. McGraw-Hill.

Cita Chicago (17th ed.)

Edzwald, James K., i Johannes Haarhoff. Dissolved Air Flotation for Water Clarification. New York: McGraw-Hill, 2012.

Cita MLA (9th ed.)

Edzwald, James K., i Johannes Haarhoff. Dissolved Air Flotation for Water Clarification. McGraw-Hill, 2012.