Baldwin, Shirley
Kesaint Blanc, 2009
Buku Teks SO
Anita Mirah Rezekiwati
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1995
UI - Skripsi Membership
Fletcher, Mark
Kesaint Blanc, 2008
Multimedia
Fletcher, Mark
Kesaint Blanc, 2008
Multimedia
Tsujita, Etsuko
Kesaint Blanc, 2012
Multimedia