edited by Stewart Sutherland, Leslie Houlden, Peter Clarke, Friedhelm Hardy
Routledge, 1988
Buku Referensi
Ambalu, Shulamit
Dorling Kindersley, 2013
Buku Referensi
Robert E. Buswell, editor
Princeton University Press, 2007
Buku Teks
Bunce, William
VCharles E. Tuttle Company, 1959
Buku Teks
edited by Donald S. Lopez
Princeton University Press, 1999
Buku Teks SO