Comeau, Raymond F.
Holt, Rinehart, and Winston, 1986
Buku Teks
Jian, Gerard
Houghton Mifflin, 1990
Buku Teks
Manley,Joan H. , author
Heinle & Heinle, 2005
Buku Teks
Limouzy, Pierre
McGraw-Hill Publishing Company, 1990
Buku Teks
Weston, Marie-Therese
NTC Publishing Group, 1994
Buku Teks