The University of Tennessee Press, 1985
Buku Teks
Bernice Narayanan, author
Bernice Narayanan, 2010
Buku Teks
Moncrieff, A.R. Hope, author
Gramercy, 1995
Buku Referensi
Duke University Press , 1988
Buku Teks
Holt, Rinehart and Winston, 1968
Buku Teks