Balai Pustaka, 1971
Buku Teks SO
K.Usman
Balai Pustaka, 1968
Buku Teks SO
P. Pospos
Balai Pustak, 1967
Buku Teks
Velix Vernando Wanggai
Balai Pustaka, 1969
Buku Teks SO
Yunus Syamsu Budhi
Balai Pustaka, [date of publication not identified]
Buku Teks SO