edited and introduced by Peter Brooker
Longman, 1992
Buku Teks
Holt, Rinehart and Winston,, 1977
Buku Teks
Greenberg, Jonathan Daniel, 1968-
Cambridge University Press, 2011
eBooks
edited by Vincent Sherry
Cambridge University Press, 2016
Buku Teks
Len Platt
Cambridge University Press, 2011
eBooks