Hong, Sheng, author
Foreign Language Press, 2004
Buku Teks
Jewett, John W., author
Harcourt College Publisher, 2001
Buku Teks
Bernauw, Patrick
Manteau , 1992
Buku Teks
Mitra, Ananda, author
Sage, 2010
Buku Teks
Bickham, George, author
P. A. Struck, 1941
Buku Referensi