APA (7e ed.) Bronvermelding

Roy, C. H. (1988). The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF.

Chicago (17e ed.) Bronvermelding

Roy, Clarence H. The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF, 1988.

MLA (8e ed.) Bronvermelding

Roy, Clarence H. The Operation And Maintenance Of Surface Finishing Wastewater Treatment Systems Clarence H. Roy. AESF, 1988.

Let op: Deze citaties zijn niet altijd 100% accuraat.