(1995). Standard methods for the examination of water and wastewater (19th ed.). American Public Health Association.
Chicagoスタイル(17版)引用形式Standard Methods for the Examination of Water and Wastewater. 19th ed. Washington, D.C: American Public Health Association, 1995.
MLA(9版)引用形式Standard Methods for the Examination of Water and Wastewater. 19th ed. American Public Health Association, 1995.
警告: この引用は必ずしも正確ではありません.