Dunphy, Dexter C., author
McGraw-Hill, 1985
Buku Teks
Mueller, Dennis C., author
Cambridge University Press, 2005
Buku Teks
Dunleavy, Patrick
Havester Wheatsheaf, 1991
Buku Teks
Atkinson, Lloyd C., author
Richard D. Irwin, 1982
Buku Teks
Juenger, Friedrich K., author
Martinus Nijhoff , 1993
Buku Teks