APA (7th ed.) Zitazioa

Watts, M. (2003). Kierkegaard. Oneworld Publications.

Chicago Style (17th ed.) Zitazioa

Watts, Michael. Kierkegaard. Oxford: Oneworld Publications, 2003.

MLA (9th ed.) Zitazioa

Watts, Michael. Kierkegaard. Oneworld Publications, 2003.