Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 1956
UI - Skripsi Membership
Ayu Utami
Kepustakaan Populer Gramedia, 2013
Buku Teks SO
Ayu Utami
Kepustakaan Populer Gramedia, 2004
Buku Teks SO
[publisher not identified], [date of publication not identified]
Buku Klasik
[publisher not identified], [date of publication not identified]
Buku Klasik