APA引文

KANT, I. (1938). The fundamental principles of the metaphysic of ethics. Appleton-Century-Crofts.

芝加哥风格引文

KANT, Immanuel. The Fundamental Principles of the Metaphysic of Ethics. New York: Appleton-Century-Crofts, 1938.

MLA引文

KANT, Immanuel. The Fundamental Principles of the Metaphysic of Ethics. Appleton-Century-Crofts, 1938.