Cita APA (7th ed.)

Babbitt, H. E. (1953). Sewerage and sewage treatment. John Wiley & Sons.

Cita Chicago (17th ed.)

Babbitt, Harold E. Sewerage and Sewage Treatment. New York: John Wiley & Sons, 1953.

Cita MLA (9th ed.)

Babbitt, Harold E. Sewerage and Sewage Treatment. John Wiley & Sons, 1953.