APA(7版)引用形式
Gardner, D., & Overcott, N. (2006). Fifty common birds of the upper Midwest. University of Iowa Press.
Chicagoスタイル(17版)引用形式
Gardner, Dana, , Nancy Overcott. Fifty Common Birds of the Upper Midwest. Iowa City: University of Iowa Press, 2006.
MLA(9版)引用形式
Gardner, Dana, , Nancy Overcott. Fifty Common Birds of the Upper Midwest. University of Iowa Press, 2006.
警告: この引用は必ずしも正確ではありません.