APA(7版)引用形式
Kant, I. (1974). On the old saw: That may be right in theory but it won't work in practice. University of Pennsylvania Press.
Chicagoスタイル(17版)引用形式
Kant, Immanuel. On the Old Saw: That May Be Right in Theory but It Won't Work in Practice. Philadelphia: University of Pennsylvania Press, 1974.
MLA(9版)引用形式
Kant, Immanuel. On the Old Saw: That May Be Right in Theory but It Won't Work in Practice. University of Pennsylvania Press, 1974.
警告: この引用は必ずしも正確ではありません.