APA

Stephenson (Ralph L), Black burn (James B), .The Industrial Wastewater Systems Handbook. New York: .

Chicago

Stephenson (Ralph L), Black burn (James B), .The Industrial Wastewater Systems Handbook. New York: .

Harvard

Stephenson (Ralph L), Black burn (James B), .The Industrial Wastewater Systems Handbook. New York: .

MLA

Stephenson (Ralph L), Black burn (James B), .New York: . .