Gordon, D. (1991). Growing fruit in the upper Midwest. University of Minnesota Press.
Chicagoスタイル(17版)引用形式Gordon, Donald. Growing Fruit in the Upper Midwest. Minneapolis: University of Minnesota Press, 1991.
MLA(9版)引用形式Gordon, Donald. Growing Fruit in the Upper Midwest. University of Minnesota Press, 1991.
警告: この引用は必ずしも正確ではありません.