Leitmann, George
McGraw-Hill, 1966
Buku Teks
Titin Nur`Ani
Fakultas Teknik Universitas Indonesia, 2006
UI - Tesis (Membership)
Garner, K.C.
Pergamon Press, 1968\
Buku Teks
Tou, Julius T.
McGraw-Hill, 1964
Buku Teks
Brogan, William L.
Prentice-Hall, 1991
Buku Teks