APA (7th ed.) Citation

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 (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.