Παραπομπή σε μορφή APA (7η εκδ.)

American Public Health Association. (1981). Glossary: Water and wastewater control engineering. American Public Health Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Public Health Association. Glossary: Water and Wastewater Control Engineering. Washington, D.C: American Public Health Association, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

American Public Health Association. Glossary: Water and Wastewater Control Engineering. American Public Health Association, 1981.