Cita APA

Curds, C. R., & Hawkes, H. A. (1975). Ecological aspects of used-water treatment. Academic Press.

Citación estilo Chicago

Curds, Colin Robert.,, and H. A. Hawkes. Ecological Aspects of Used-water Treatment. London: Academic Press, 1975.

Cita MLA

Curds, Colin Robert.,, and H. A. Hawkes. Ecological Aspects of Used-water Treatment. London: Academic Press, 1975.