Rycroft, D. W. (1995). Prospects for the drainage of clay soils. Rome: Food and Agriculture Organization of the United Nations.
Citação norma ChicagoRycroft, David W. Prospects for the Drainage of Clay Soils. Rome: Food and Agriculture Organization of the United Nations, 1995.
Citação norma MLARycroft, David W. Prospects for the Drainage of Clay Soils. Rome: Food and Agriculture Organization of the United Nations, 1995.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.