Susena, author
A.C. Nix, 1929
Buku Klasik
Mir-Kasimo, Orkhan, author
Brill, 2017
eBooks
Plamen Makariev
The Council for Research in Values and Philosophy, 2001
Buku Teks
Husseini, Sara Leila, author
Brill, 2014
eBooks
edited by Douglas Pratt, Jon Hoover, John Davies, John Chesworth
Brill, 2015
eBooks