Clapp, P. F. (1968). Northern Hemisphere cloud cover for selected late fall seasons using TIROS nephanalyses. ESSA.
Chicago Style (17th ed.) CitationClapp, Philip F. Northern Hemisphere Cloud Cover for Selected Late Fall Seasons Using TIROS Nephanalyses. Suitland. Md.: ESSA, 1968.
MLA (8th ed.) CitationClapp, Philip F. Northern Hemisphere Cloud Cover for Selected Late Fall Seasons Using TIROS Nephanalyses. ESSA, 1968.
Warning: These citations may not always be 100% accurate.