Babbitt, H. E. n. 1., & Baumann, E. R. (1958). Sewerage and sewage treatment (8. edition.). New York, New York: Willey.
Citación estilo ChicagoBabbitt, Harold Eaton n. 1888, y Edward Robert Baumann. Sewerage and Sewage Treatment. 8. edition. New York, New York: Willey, 1958.
Cita MLABabbitt, Harold Eaton n. 1888, y Edward Robert Baumann. Sewerage and Sewage Treatment. 8. edition. New York, New York: Willey, 1958.
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