Gherity, James A., author
Random House, 1965
Buku Teks
edited by Eric S. Rabkin
Oxford University Press, 1983
Buku Teks
edited by Andrew E. Hershberger
UK Wiley Blackwell,, 2014
Buku Teks
edited by Daniel M. Hausman ... [and others]
Cambridge University Press, 1994
Buku Teks
Cambridge University Press , 2008
Buku Teks