Ware, Alan
Oxford University Press, 1996
Buku Teks SO
contributors, Frederick C. Barghoorn ... [and others] ; edited by Sigmund Neumann
University of Chicago Press, 1956
Buku Teks SO
Sage Publications, 1978
Buku Teks
Maor, Moshe
Routledge, 1997
Buku Teks
Firmanzah
Yayasan Pustaka Obor Indonesia, 2011
Buku Teks