Black, P. E. (1991). Watershed Hydrology. Prentice Hall.
Chicagoスタイル(17版)引用形式Black, Peter E. Watershed Hydrology. Englewood Cliffs, New Jersey: Prentice Hall, 1991.
MLA(9版)引用形式Black, Peter E. Watershed Hydrology. Prentice Hall, 1991.
警告: この引用は必ずしも正確ではありません.