Cerami, Charles A., author
Prentice-Hall, 1955
Buku Teks
Mace, Myles L.
Harvard University , 1950
Buku Teks
Raden Ngabehi Pujaharja
[publisher not identified], [date of publication not identified]
Naskah
Mahwah, 2005
Buku Teks
Uris, Auren, author
McGraw-Hill , 1957
Buku Teks