Birdie, G. (2000). Water supply and sanitary engineering (6th.rev.). Dhanpat Rai.
シカゴスタイル引用形Birdie, G.S. Water Supply and Sanitary Engineering. 6th.rev. New Delhi: Dhanpat Rai, 2000.
MLA引用形式Birdie, G.S. Water Supply and Sanitary Engineering. 6th.rev. Dhanpat Rai, 2000.
警告: この引用は必ずしも正確ではありません.