Schott, C. A., Henry, J., & Baird, S. F. (1881). Tables and results of the precipitation, in rain and snow, in the United States: And at some stations in adjacent parts of North America, and in Central and South America (2nd ed.). Smithsonian Institution.
Cita Chicago Style (17a ed.)Schott, Charles A., Joseph Henry, y Spencer Fullerton Baird. Tables and Results of the Precipitation, in Rain and Snow, in the United States: And at Some Stations in Adjacent Parts of North America, and in Central and South America. 2nd ed. Washington: Smithsonian Institution, 1881.
Cita MLA (9a ed.)Schott, Charles A., et al. Tables and Results of the Precipitation, in Rain and Snow, in the United States: And at Some Stations in Adjacent Parts of North America, and in Central and South America. 2nd ed. Smithsonian Institution, 1881.