[publisher not identified], [date of publication not identified]
Naskah
Albert Rusche, [date of publication not identified]
Buku Klasik
Tjakra Dibrata, author
Kangjeng Gupremen, 1915
Buku Klasik
Markku Saastamoinen, editor
[, Wageningen Academic], 2012
eBooks
[publisher not identified], [date of publication not identified]
Naskah