Amri Marzali, author
UI-Press, 2002
UI - Pidato
editor, Yahya A. Muhaimin, Colin MacAndrews
Gajah Mada University Press, 1978
Buku Teks
Vries, Egbert de, author
Bhratara, 1972
Buku Teks
Buku Teks
Obolensky, DN
KPPK Balai Pendidikan Guru, [date of publication not identified]
Buku Teks