Locke, John
Routledge, 2000
Buku Teks SO
edited by Gary Fuller, Robert Stecker, and John P. Wright.
Routledge, 2000
Buku Referensi
Locke, John
J.M. Dent & Sons, 1959
Buku Teks
Banerjee, Nikunja Vihari
George Allen and Unwin, 1958
Buku Teks SO
Locke, John
J.M. Dent & Sons, 1947
Buku Teks SO