Magner, Lois N.
Marcel Dekker, 1994
Buku Teks
Tierney, Stephen
Oxford University Press, 2014
Buku Teks
Paknam, No Na
Office of the National Cultural Commission, 1985
Buku Teks
edited by Sir Lawrence Gowing
Grange Book, 1995
Buku Referensi
edited by Andrea Scharnhorst, Katy Borner, Peter van den Besselaar
Springer-Verlag, 2012
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