[publisher not identified], [date of publication not identified]
Naskah
Alkemaen, B., author
H. D. Tjeenk Willink & Zoon, 1927
Buku Klasik
Esser, B.J., author
G. Kolff, [date of publication not identified]
Buku Klasik
Walbeehm, A.H.J.G., author
[publisher not identified], [date of publication not identified]
Buku Klasik
[publisher not identified], [date of publication not identified]
Naskah