Cita APA (7a ed.)
Koeppe, C. E., & De Long, G. C. (1958). Weather and climate. McGraw-Hill.
Cita Chicago Style (17a ed.)
Koeppe, Clarence E., y George C. De Long. Weather and Climate. New York, Toronto, London: McGraw-Hill, 1958.
Cita MLA (9a ed.)
Koeppe, Clarence E., y George C. De Long. Weather and Climate. McGraw-Hill, 1958.
Precaución: Estas citas no son 100% exactas.