Παραπομπή APA

McGaubey, P. (1968). Engineering Management of Water Quality. McGraw-Hill.

Παραπομπή Chicago Style

McGaubey, P.H. Engineering Management of Water Quality. New York: McGraw-Hill, 1968.

Παραπομπή MLA

McGaubey, P.H. Engineering Management of Water Quality. McGraw-Hill, 1968.