Barber, Charles
Cambridge University Press, 1993
Buku Teks
Cambridge University Press, 2002
eBooks
Merja Kytö and Päivi Pahta edited by
Cambridge University Press, 2016
Buku Teks SO
edited by David Denison, Ricardo Bermudez-Otero, Chris McCully, Emma Moore with the assistance of Ayumi Miura
Cambridge University Press, 2012
eBooks
McCrum, Robert
Faber and Faber , 1992
Buku Teks