Zilly, R. (1920). Hand book of environmental civil engineering. Van Nostrand Reinhold Company.
Chicago Edition CitationZilly, R.G. Hand Book of Environmental Civil Engineering. New York: Van Nostrand Reinhold Company, 1920.
MLA引文Zilly, R.G. Hand Book of Environmental Civil Engineering. Van Nostrand Reinhold Company, 1920.
警告:這些引文格式不一定是100%准確.