APA (7th ed.) Zitazioa
Gohil, M. B. (2000). Land treatment of waste water. New Age International.
Chicago Style (17th ed.) Zitazioa
Gohil, M. B. Land Treatment of Waste Water. Calcutta: New Age International, 2000.
MLA (9th ed.) Zitazioa
Gohil, M. B. Land Treatment of Waste Water. New Age International, 2000.
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