edited by John Morán González
Cambridge University Press, 2016
Buku Teks
edited by Bruce Clarke, Manuela Rossini
Cambridge University Press, 2017
Buku Teks
Susan M. Felch, editor
Cambridge University Press, 2018
Buku Teks
edited by Paula Geyh
Cambridge University Press, 2017
Buku Teks
Hart, James, author
Oxford University Press, 1965
Buku Referensi