Cita APA (7a ed.)

Critchfield, H. J. (1966). General climatology. Prentice-Hall.

Cita Chicago Style (17a ed.)

Critchfield, Howard J. General Climatology. Englewood Cliffs: Prentice-Hall, 1966.

Cita MLA (9a ed.)

Critchfield, Howard J. General Climatology. Prentice-Hall, 1966.