APA aipamena

Hardenbergh, W. A. (1942). Sewerage and sewage treatment (2d ed., 1st impression.). International textbook company.

Chicago Style aipamena

Hardenbergh, W. A. Sewerage and Sewage Treatment. 2d ed., 1st impression. Scranton, Pa.: International textbook company, 1942.

MLA aipamena

Hardenbergh, W. A. Sewerage and Sewage Treatment. 2d ed., 1st impression. International textbook company, 1942.