Hasnan Singodimayan, 1931-, author
Pustaka Larasan, 2015
Buku Teks
Simatupang, Maurits Dakhtar Soaloon, author
UKI Press, 1993
Buku Teks
Artikel Jurnal
Yayasan Idayu, 1979
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah