Routledge & Kegan Paul, 1958
Buku Teks
edited by Peter Mansfield
Oxford University Press, 1973]
Buku Teks
Walz, Jay, author
Atheneum, 1966
Buku Teks
Douglas-Klotz, Neil, author
Thorsons , 1995
Buku Teks
Silverstein, Adam J.
Cambridge University Press, 2007
Buku Teks