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