Ho, Hock Lai
A philosophy of evidence law : justice in the search for truth
Oxford University Press, 2008
 Buku Teks
Studies in Philosophy And The History of philosophy
edited by John K. Ryan
The Catholic University of America Press, 1963
 Buku Teks SO
Patrick, George Thomas White
Introduction to philosophy
George Allen and Unwin, 1925
 Buku Teks SO
Russell, Bertrand, 1872-1970
The problems of philosophy
Oxford University Press, 1912
 Buku Teks SO
Readings in philosophy
edited by John Herman Randali, Justus Buchler
Barnes & Noble, 1950
 Buku Teks SO