Cita APA

Babbitt, H. E. (1932). Sewerage and Sewage Treatment (4a ed.). New York: John Wiley & Sons, Inc..

Citación estilo Chicago

Babbitt, Harold E. Sewerage and Sewage Treatment. 4a ed. New York: John Wiley & Sons, Inc., 1932.

Cita MLA

Babbitt, Harold E. Sewerage and Sewage Treatment. 4a ed. New York: John Wiley & Sons, Inc., 1932.