APA Alıntı

Babbitt, H. E. (1925). Sewage and sewage treatment (2.). John Wiley & Sons INC.

Chicago Stili Alıntı

Babbitt, Harold E. Sewage and Sewage Treatment. 2. London: John Wiley & Sons INC, 1925.

MLA Alıntı

Babbitt, Harold E. Sewage and Sewage Treatment. 2. John Wiley & Sons INC, 1925.