Cita APA

(1977). Process design manual wastewater treatment facilities for sewered small communities. Washington: EPA.

Citación estilo Chicago

Process Design Manual Wastewater Treatment Facilities for Sewered Small Communities. Washington: EPA, 1977.

Cita MLA

Process Design Manual Wastewater Treatment Facilities for Sewered Small Communities. Washington: EPA, 1977.

Precaución: Estas citas no son 100% exactas.