edited by R.C. Olby, G.N. Cantor, J.R.R. Christie and M.J.S. Hodge
Routledge, 1990
Buku Referensi
Calder, Ritchie
Penguin Books, 1970
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
Taylor, F. Sherwood
Norton, 1963
Buku Teks
Alic, Margaret
The Women's Press , 1986
Buku Teks