Phelps, E. B. (1912). Sewage Disposal.
Chicago Style CitationPhelps, Earle B. Sewage Disposal. 1912.
Cita MLAPhelps, Earle B. Sewage Disposal. 1912.
Atenció: Aquestes cites poden no estar 100% correctes.
Phelps, E. B. (1912). Sewage Disposal.
Chicago Style CitationPhelps, Earle B. Sewage Disposal. 1912.
Cita MLAPhelps, Earle B. Sewage Disposal. 1912.