Singapore : The next lap
The Government of Singapore, 1991
 Buku Teks
Asrinda
Peran Tan Kah Kee dalam mengembangkan pendidikan Cina modern di Singapura 1907-1950
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2006
 UI - Skripsi Membership
The Educational system in the federal Republic of Germany / edited by Gerdi Jonen
Foreign office of the federal Republic of Germany , 1982
 Buku Teks
Evolution of man prepared by American Foundation for Continuing Education ; edited by Louise B. Young
New York Oxford University Press 1970,
 Buku Teks
History of university education: evolution and development
Edited by William James
Anmol Publications PVT. LTD., 2005
 Buku Teks