Sarton, George

George Braziller, Inc., 1956

 Buku Teks

edited by R.C. Olby, G.N. Cantor, J.R.R. Christie and M.J.S. Hodge

Routledge, 1990

 Buku Referensi

Taylor, F. Sherwood

Frederick A. Praeger, 1955

 Buku Teks SO

Mason, Stephen S.

Henry Schuman, 1953

 Buku Teks

edited for the International Commission for a History of the Scientific and Cultural Development of Mankind by Guy S. Metraux and Francois Crouzet

New American Library, 1963

 Buku Teks