World Environmental and Water Resources Congress Providence, R.I., Environmental and Water Resources Institute (U.S.), ebrary, Inc, & Palmer, R. N. (2010). World environmental and water resources congress 2010: Challenges of change : proceedings of the congress : May 16-20, 2010, Providence, Rhode Island. ASCE.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Environmental and Water Resources Congress Providence, R.I., Environmental and Water Resources Institute (U.S.), Inc ebrary, और Richard N. Palmer. World Environmental and Water Resources Congress 2010: Challenges of Change : Proceedings of the Congress : May 16-20, 2010, Providence, Rhode Island. Reston, Va.: ASCE, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorld Environmental and Water Resources Congress Providence, R.I., et al. World Environmental and Water Resources Congress 2010: Challenges of Change : Proceedings of the Congress : May 16-20, 2010, Providence, Rhode Island. ASCE, 2010.