Παραπομπή APA

American Public Health Association, A. W. W. A. (1999). Standard Methods for the Examination of Water and Wastewater. US.

Παραπομπή Chicago Style

American Public Health Association, American Water Works Association. Standard Methods for the Examination of Water and Wastewater. US, 1999.

Παραπομπή MLA

American Public Health Association, American Water Works Association. Standard Methods for the Examination of Water and Wastewater. US, 1999.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.