Corbett, Greville G.
Cambridge University Press, 1991
Buku Teks
Corbett, Greville G.
Cambridge Cambridge University Press 1991,
Buku Teks
edited by Delia Chiaro, Raffaella Baccolini
Routledge, 2014
Buku Teks
Cambridge University Press, 2009
eBooks
Nida, Eugene A., author
University of Michigan, 1970
Buku Teks