Cita APA (7a ed.)

Baily, R. E. (2009). Sludge: Types, treatment processes and disposal. Nova Science.

Cita Chicago Style (17a ed.)

Baily, Richard E. Sludge: Types, Treatment Processes and Disposal. New York: Nova Science, 2009.

Cita MLA (9a ed.)

Baily, Richard E. Sludge: Types, Treatment Processes and Disposal. Nova Science, 2009.