APA(7版)引用形式
Engelhardt, C. L. (2012). The farm at Holstein Dip: An Iowa boyhood. University of Iowa Press.
Chicagoスタイル(17版)引用形式
Engelhardt, Carroll L. The Farm at Holstein Dip: An Iowa Boyhood. Iowa City: University of Iowa Press, 2012.
MLA(9版)引用形式
Engelhardt, Carroll L. The Farm at Holstein Dip: An Iowa Boyhood. University of Iowa Press, 2012.
警告: この引用は必ずしも正確ではありません.