APA引文

Stack, G. J. (1991). Kierkegaard's existential ethics (Reprint.). Gregg Revivals.

Chicago Style (17th ed.) Citation

Stack, George J. Kierkegaard's Existential Ethics. Reprint. Aldershot: Gregg Revivals, 1991.

MLA引文

Stack, George J. Kierkegaard's Existential Ethics. Reprint. Gregg Revivals, 1991.

警告：這些引文格式不一定是100％准確.