Hershfield, D. M. (1961). Rainfall frequency atlas of the United States: For durations from 30 minutes to 24 hours and return periods from 1 to 100 years. Dept. of Commerce, Weather Bureau.
Chicago Style (17th ed.) CitationHershfield, David M. Rainfall Frequency Atlas of the United States: For Durations from 30 Minutes to 24 Hours and Return Periods from 1 to 100 Years. Washington: Dept. of Commerce, Weather Bureau, 1961.
MLA (9th ed.) CitationHershfield, David M. Rainfall Frequency Atlas of the United States: For Durations from 30 Minutes to 24 Hours and Return Periods from 1 to 100 Years. Dept. of Commerce, Weather Bureau, 1961.
Warning: These citations may not always be 100% accurate.