Nourse, E. (1919). Agricultural Economics. The university of Chicago Press.
Chicagoスタイル(17版)引用形式Nourse, Edwin. Agricultural Economics. Chicago: The university of Chicago Press, 1919.
MLA(9版)引用形式Nourse, Edwin. Agricultural Economics. The university of Chicago Press, 1919.
警告: この引用は必ずしも正確ではありません.