Jansz, P. Ant.
Lectuurcommissie N. I. Z. B., 1925
Buku Klasik
[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
Harder, Paul O.
Allyn and Bacon, 1975
Buku Teks SO
Murdoch, James
Macmillan, 1972
Buku Teks SO