Lauer, B., Barsotti, M. G., & Hardy, D. K. (2009). Chemical feed field guide for treatment plant operators: Calculations and systems. American Water Works Association.
芝加哥风格引文Lauer, Bill, Michael G. Barsotti, 与 David K. Hardy. Chemical Feed Field Guide for Treatment Plant Operators: Calculations and Systems. Denver, Colo.: American Water Works Association, 2009.
MLA引文Lauer, Bill, et al. Chemical Feed Field Guide for Treatment Plant Operators: Calculations and Systems. American Water Works Association, 2009.
警告：这些引文格式不一定是100％准确.