Rasmussen, Steen Eiler, author
Technology Press of Massachusetts Institute of Technology, 1975
Buku Teks
Salvadori, Mario, author
Prentice-Hall, 1963
Buku Teks
Richards, J.M.
Newton Abbot: Davis and Charles, 1974
Buku Teks
Leon Van Schaik, editor
Wiley Academy, 2002
Buku Teks
Adam, Hubertus, author
Dumont Monte, 2001
Buku Teks