Barth, Lester George, author
Holt Rinehart and Winston, 1953
Buku Teks
Patten, Bradley M., author
McGraw-Hill, 1958
Buku Teks
Yuhara Sukra, author
Direktorat Jendral Pendidikan Tinggi, Departemen Pendidikan Nasional, 2000
Buku Teks
Gilbert, Scott F., author
Sinauer Associates, 1994
Buku Teks
Amenta, Peter S., author
ITB Press, 1990
Buku Teks