Leiden : E.J. Brill
Majalah, Jurnal, Buletin
The University of Chicago Press,
Majalah, Jurnal, Buletin
edited by Stewart Sutherland, Leslie Houlden, Peter Clarke, Friedhelm Hardy
Routledge, 1988
Buku Referensi
Ambalu, Shulamit, author
Dorling Kindersley, 2013
Buku Referensi
Gar, Joseph
Dodd, Mead, 1963
Buku Teks