[publisher not identified], [date of publication not identified]
Naskah
Esser, B.J.
G. Kolff, [date of publication not identified]
Buku Klasik
Sigit Respati Danardhono
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1994
UI - Skripsi (Membership)
Singgih Sugiarto
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2008
UI - Skripsi (Open)
[publisher not identified], [date of publication not identified]
Naskah