Cita APA (7th ed.)

Babbitt, H. E. (1925). Sewerage and sewage treatment (2d ed., rev.). Wiley.

Cita Chicago (17th ed.)

Babbitt, Harold E. Sewerage and Sewage Treatment. 2d ed., rev. New York,: Wiley, 1925.

Cita MLA (8th ed.)

Babbitt, Harold E. Sewerage and Sewage Treatment. 2d ed., rev. Wiley, 1925.