edited by Irving William Knobloch
Appleton-Century-Crofts, 1967
Buku Teks
edited and with an introd. by Arnold B. Arons [and] Alfred M. Bork
Prentice-Hall, 1964
Buku Teks
Goldman, Alvin I., author
MIT Press, 1993
Buku Teks
edited by J.F. White
Prentice-Hall, 1962
Buku Teks
edited by Alex Byrne, David R. Hilbert
MIT Press, 1997
Buku Referensi