Hügel, F., Barmann, L. F., & Smith, N. K. (1981). The letters of Baron Friedrich von Hügel and Professor Norman Kemp Smith. Fordham University Press.
Chicago Style (17th ed.) CitationHügel, Friedrich, Lawrence F. Barmann, i Norman Kemp Smith. The Letters of Baron Friedrich Von Hügel and Professor Norman Kemp Smith. New York: Fordham University Press, 1981.
Cita MLAHügel, Friedrich, et al. The Letters of Baron Friedrich Von Hügel and Professor Norman Kemp Smith. Fordham University Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.