Kelly, J. M. (John Maurice)
A Short history of western legal theory
Clarendon Press, 2005
 Buku Teks
Thompson, James Westfall
A history of historical writing
Macmillan, 1958
 Buku Teks
History : The Journal of the Historical Association
London : Historical Association
 Majalah, Jurnal, Buletin
History and theory
Middletown : Wesleyan University Press
 Majalah, Jurnal, Buletin
Population in history; essays in historical demography
edited by D.V. Glass and D.E.C. Eversley
E. Arnold, 1965
 Buku Teks