Crowley, John E.
The invention of comfort : sensibilities and design in early modern Britain and early America
Johns Hopkins University Press, 2010
 Buku Teks SO
Butler, Stuart Thomas
A modern introduction to physics; Vol. II
Horwitz-Grahame, 1961
 Buku Teks SO
Britain in the twentieth century : a documentary reader; Vol. II 1939-1970
edited by Lawrence Butler and Harriet Jones
Heinemann ,
 Buku Referensi
Winters, Yvor
On modern poets / Winters Yvor
Meridian Books, 1963
 Buku Teks SO
Henderson, Dan Fenno
Conciliation and Japanese law : tokugawa and modern; Vol. II
University of Tokyo Press, 1965
 Buku Teks