Shinobu, J.
Meruzen Company, 1933
Buku Teks
Mutia Oktavianingsih, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2016
UI - Skripsi (Membership)
Jansen, Marius B., author
Rand Mc.Nally College Publishing , 1975
Buku Teks
Buss, Claude Albert, author
Macmillan, 1941
Buku Teks
Youli, Sun
St. Martin's Press, 1993
Buku Teks