Não informado. (1903). Daily river stages. U.S. Department of Commerce, Weather Bureau.
Chicago-Zitierstil (17. Ausg.)Não informado. Daily River Stages. Washington: U.S. Department of Commerce, Weather Bureau, 1903.
MLA-Zitierstil (8. Ausg.)Não informado. Daily River Stages. U.S. Department of Commerce, Weather Bureau, 1903.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.