Lawrence, Eleanor
Henderson's dictionary of biological terms : twelfth edition
Prentice-Hall, 2000
 Buku Referensi
McGraw-Hill dictionary of bioscience : second edition
McGraw-Hill, 2002
 Buku Referensi
McGraw-Hill dictionary of bioscience : international edition
editor in chief, Sybil P. Parker
McGraw-Hill, 1997
 Buku Referensi
Coedes, George, author
The Making of South East Asia
Univesity of California Press, 1969
 Buku Teks
The South East Asian of management
FEUI, 2007
 Majalah, Jurnal, Buletin