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: McGraw-Hill, 1958.

Cita MLA (8a ed.)

Koeppe, Clarence E., y George C. De Long. Weather and Climate. McGraw-Hill, 1958.