Kotz, John C., author
Brooks/Cole Cengage Learning, 2012
Buku Teks
Sukardjo, author
Rineka Cipta, 1990
Buku Teks
Nuraini Syarifuddin, author
Gadjah Mada University Press, 1994
Buku Teks
Löwdin, Per-Olov, 1916-2000, author
Academic Press, 1982
Buku Teks
Blom, Leendert
Joh Luuk, [date of publication not identified]
Buku Teks