Esposito, John L.
Syracuse University Presss, 1984
Buku Teks
McNeill, Paul M.
Cambridge University Press, 1993
Buku Teks SO
Forsythe, David P., 1941-
University of Nebraska Press, 1983
Buku Teks
edited by Paula R. Newberg
New York University Press, 1980
Buku Teks SO
Moh. Sjafaat Mintaredja
Siliwangi, 1972
Buku Teks SO