Tietjen. Kierkegaard, Communication, and Virtue. Indiana University Press.
Cita Chicago (17th ed.)Tietjen. Kierkegaard, Communication, and Virtue. Indiana University Press.
Cita MLA (9th ed.)Tietjen. Kierkegaard, Communication, and Virtue. Indiana University Press.
Atenció: Aquestes cites poden no estar 100% correctes.