Heiss, Robert
A. Francke, 1948
Buku Teks
Bierens de Haan, J. D. (Johannes Diderik), 1866-1943
Erven F. Bohn, 1950
Buku Teks
Dilthey, Wilhelm
University of North Carolina Press, 1954
Buku Teks SO
Katz, Jerrold J.
Suhrkamp, 1969
Buku Teks SO
Savigny, Eike von
Karl Alber Freiburg, 1969
Buku Teks SO