Παραπομπή σε μορφή APA (7η εκδ.)

Noyes Data Corporation & United States.Environmental Protection Agency. (1993). Municipal wastewater treatment technology: Recent developments. Noyes Data Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Noyes Data Corporation και United States.Environmental Protection Agency. Municipal Wastewater Treatment Technology: Recent Developments. New Jersey: Noyes Data Corporation, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Noyes Data Corporation και United States.Environmental Protection Agency. Municipal Wastewater Treatment Technology: Recent Developments. Noyes Data Corporation, 1993.