Jakob Sumardjo, 1939-
Gramedia, 1986
Buku Teks SO
Jakob Sumardjo, 1939-
Gramedia Pustaka Utama, 1991
Buku Teks SO
Jakob Sumardjo, 1939-
[publisher not identified], [date of publication no identified]
Buku Teks
Jakob Sumardjo, 1939-
Gramedia, 1994
Buku Teks SO
Mohamad Ngafenan
Dahara Prize, 1990
Buku Referensi