Jones, R. (1989). Dryland wheat cropping in western New South Wales: Structure and trends. NSW Agriculture and Fisheries, Division of Rural and Resource Economics.
Citação norma ChicagoJones, Randall. Dryland Wheat Cropping in Western New South Wales: Structure and Trends. [Yanco, N.S.W.]: NSW Agriculture and Fisheries, Division of Rural and Resource Economics, 1989.
Citação norma MLAJones, Randall. Dryland Wheat Cropping in Western New South Wales: Structure and Trends. NSW Agriculture and Fisheries, Division of Rural and Resource Economics, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.