Krishnamoorthy, C.S., author
Springer-Verlag, 1991
Buku Teks
Groover, Mikell P., author
Prentice-Hall, 1984
Buku Teks
editors, U. Rembold, R. Dillmann
Springer-Verlag, 1986
Buku Teks
Jimmy, author
Fakultas Teknik Universitas Indonesia, 2000
UI - Skripsi (Membership)
Ginsberg, Gerald L., author
McGraw-Hill, 1990
Buku Teks