APA (7e ed.) Bronvermelding
ebrary, Inc, & Baily, R. E. (2009). Sludge: Types, treatment processes and disposal. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Richard E. Baily. Sludge: Types, Treatment Processes and Disposal. Hauppauge N.Y.: Nova Science Publishers, 2009.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Richard E. Baily. Sludge: Types, Treatment Processes and Disposal. Nova Science Publishers, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.