Loinda K. Stroh, J. Steward Balck, Mark E. Mendenhall
Mahwah, 2005
Buku Teks
Cerami, Charles A.
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
Uris, Auren
McGraw-Hill , 1957
Buku Teks