Critchfield, H. J. (1966). General climatology. Prentice-Hall.
Citación estilo ChicagoCritchfield, Howard J. General Climatology. Englewood Cliffs: Prentice-Hall, 1966.
Cita MLACritchfield, Howard J. General Climatology. Prentice-Hall, 1966.
Warning: These citations may not always be 100% accurate.