(2005). 2005 Model drainage manual: U.S. and SI units. [s.l.]: AASHTO.
Chicago Style Citation2005 Model Drainage Manual: U.S. and SI Units. [s.l.]: AASHTO, 2005.
MLA Citation2005 Model Drainage Manual: U.S. and SI Units. [s.l.]: AASHTO, 2005.
Warning: These citations may not always be 100% accurate.