Critchfield, H. J. (1966). General climatology. Prentice-Hall.
Chicagoスタイル(17版)引用形式Critchfield, Howard J. General Climatology. Englewood Cliffs: Prentice-Hall, 1966.
MLA(9版)引用形式Critchfield, Howard J. General Climatology. Prentice-Hall, 1966.
警告: この引用は必ずしも正確ではありません.