Farbey, A.D.
Gramedia Pustaka Utama, 1997
Buku Teks SO
Stotlar, David K.
Brown and Benchmark, 1993
Buku Teks SO
Viardot, Eric
Artech House, 2004
Buku Teks
Morse, Stephen A.
Gramedia Pustaka Utama, 1998
Buku Teks SO
Rapp, Stan
McGraw-Hill, 1987
Buku Teks SO