Παραπομπή APA

McCoy , J. W. The chemical treatment of cooling water (2nd ed.). CHemical publishing co.

Παραπομπή Chicago Style

McCoy , James W. The Chemical Treatment of Cooling Water. 2nd ed. New Tork: CHemical publishing co.

Παραπομπή MLA

McCoy , James W. The Chemical Treatment of Cooling Water. 2nd ed. CHemical publishing co.