Mens, Jan, author
Kosmos, [Date of publication not identified]
Buku Teks
Periplus, 1988
Buku Teks
Vogel, Marianne, author
University of Indonesia, Faculty of Humanities, 2002
Artikel Jurnal
Arpino, Giovanni, author
Rizzoli, 1969
Buku Referensi
Bhattacharji, Sukumari
K.P. Bagchi,, 1984
Buku Teks