Bouche, R., editor
Wageningen Academic, 2011
eBooks
Bram, Leon L.
Funk & Wagnalls, 1979
Buku Referensi
Dixit, J. N. (Jyotindra Nath), 1936-2005, author
Routledge, 2002
Buku Teks
[t.t.] : [t.p.], [t.th.].
Buku Teks
Archipelago Press, Archipelago Press
Buku Teks