[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Buku Klasik
Departemen Pendidikan Nasional Indonesia
Pusat Bahasa, Departemen Pendidikan Nasional, 2004
Buku Teks
Sugiarti, author
1997
UI - Skripsi Membership
Salim, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2008
UI - Tesis Open