John Wiley & Sons, 1978
Buku Teks
John Wiley & Sons, 1979
Buku Teks
Jackson, Michael C., author
Plenum Press, 1991
Buku Teks
Cutts, Geoff, author
Alfred Waller, [date of publication not identified]
Buku Teks
Checkland, Peter, author
John Wiley & Sons, 2009
Buku Teks