Wikunila MS, author
Dewan Bahasa dan Pustaka, 2008
Buku Teks
Hogarth, Hyun-key Kim, author
Jimoondang, 2009
Buku Teks
Welch, Jack, author
Warner Books, 2001
Buku Teks
Universitas Indonesia, 2003
UI - Skripsi (Membership)
North-Holland, 1978
Buku Teks