Von Mises, Ludwig, 1881-1973, author
Yale University Press, 1963
Buku Klasik
Reisman, George, author
Jemeson Books, 1998
Buku Teks
Hume, David, author
Oxford University Press, 2000
Buku Teks
Hume, David
J.M. Dent & Sons , 1959
Buku Teks
Touliatos, John, author
Iowa State University Press , 1988
Buku Teks