editors, Gerald P. Koocher, John C. Norcross, Sam S. Hill, III.
Oxford University Press, 2005
Buku Teks
editors, Gerald P. Koocher, John C. Norcross, Sam S. Hill, III
Oxford University Press, 2005
Buku Teks
Lewis, Richard J.
Wiley-Interscience, 2002
Buku Referensi
Donzel, E. Van
E.J. Brill, 1994
Buku Referensi
New-York: Prentice Hall, 1993,
Buku Referensi