Barends, F. B. J. (1980). Nonlinearity in groundwater flow. Delft Soil Mechanics Laboratory.
Chicagoスタイル(17版)引用形式Barends, F. B. J. Nonlinearity in Groundwater Flow. Delft: Delft Soil Mechanics Laboratory, 1980.
MLA(8版)引用形式Barends, F. B. J. Nonlinearity in Groundwater Flow. Delft Soil Mechanics Laboratory, 1980.
警告: この引用は必ずしも正確ではありません.