APA aipamena

Water Pollution Control Federation. Research journal of the Water Pollution Control Federation: Res. j. Water Pollut. Control Fed. Alexandria, Va.: The Federation.

Chicago Style aipamena

Water Pollution Control Federation. Research Journal of the Water Pollution Control Federation: Res. J. Water Pollut. Control Fed. Alexandria, Va.: The Federation.

MLA aipamena

Water Pollution Control Federation. Research Journal of the Water Pollution Control Federation: Res. J. Water Pollut. Control Fed. Alexandria, Va.: The Federation.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.