Saren, Christine Salome
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1982
UI - Skripsi Membership
Deelder, J.A.
Bezige, 1990
Buku Teks
Donner, J.H.
Bert Bakker, 1989
Buku Teks
Bomans, Godfried, 1913-1971
Elsevier, 1970
Buku Teks
Kramers, Johannes Hendrik
[publisher not identified], [date of publication not identified]
Buku Klasik