Shafie, Tun Muhammad Ghazali
King Ghaz : a man of his time
National Archives of Malaysia, 2010
 Buku Teks SO
Marx his time and ours
editor, Rudolf Schlesinger
Routledge and Kegan Paul, 1951
 Buku Teks SO
Schneider, Louis
Marx: His Time And Ours
McGraw-Hill, 1975
 Buku Teks SO
Siegel, Paul N.
Shakespeare in his time and ours
University of Notre Dame Press, 1968
 Buku Teks SO
Taylor, Alfred Edward, 1869-1945
Plato the man and his work
University Paperbacks, 1960
 Buku Teks SO