Biographical encyclopedia of scientists
edited by John Daintith
CRC Press, 2009
 Buku Referensi
The illsutrated encyclopedia. Thematically arranged : earth and space, living world, human body, the way we live, science and technology, history, atlas of the world
Baines, Francesca; Challoner, Jack; Macdonald, Fiona; Parker, Steve
Miles Kelly Publishing, 1999
 Buku Referensi
An encyclopedia of world history : ancient, medieval, and modern chronologically arranged
compiled and edited by William L. Langer
Houghton Mifflin, 1968
 Buku Referensi
The Eurasian space: far more than two continents
edited by Wim Stokhof, Paul Van der Velde, Hwee Yeo Lay
Institute of Southeast Asian Studies , 2004
 Buku Teks
Taylor, F. Sherwood
A short history of science and scientific thought, with readings from the great scientists from the Babylonians to Einstein/ F. Sherwood Taylor
Norton, 1963
 Buku Teks