Brandon, Lee, 1965-1993
Wadsworth and Cengage Learning, 2012
Buku Teks
Diessel, Holger
Cambridge University Press, 2006
Buku Teks
compiled and translated by Ismail Mazhar
The Renaissance Bookshop, 1950
Buku Referensi
Pack, Alice C.
Newbury House Pub., 1980
Buku Teks
Indah Sulistyowati
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Tesis Open