United States. Environmental Protection Agency, Seabrook, B. L., & Johnson, R. D. (1975). Land application of wastewater in Australia: The Werribee farm system, Melbourne, Victoria. Environmental Protection Agency.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency, Belford L. Seabrook, and Richard D. Johnson. Land Application of Wastewater in Australia: The Werribee Farm System, Melbourne, Victoria. [s.l.]: Environmental Protection Agency, 1975.
ציטוט MLAUnited States. Environmental Protection Agency, et al. Land Application of Wastewater in Australia: The Werribee Farm System, Melbourne, Victoria. Environmental Protection Agency, 1975.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.