Haraza BT-Che Ishak
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1992
UI - Skripsi (Membership)
Aziz Zariza Ahmad
Knight, 1979
Buku Teks
Azman B. Ismail
1995
UI - Skripsi (Membership)
King, George, Sir
Mehra Offset Press, 1986
Buku Teks
Mace, Francis
London University of London [1960]
Buku Teks