(1995). Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Association.
Trích dẫn kiểu ChicagoStandard Methods for the Examination of Water and Wastewater. Washington, DC: American Public Health Association, 1995.
MLA引文Standard Methods for the Examination of Water and Wastewater. Washington, DC: American Public Health Association, 1995.
警告:这些引文格式不一定是100%准确.