Nicolas S. Witschi, editor
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Buku Teks
edited by John Morán González
Cambridge University Press, 2016
Buku Teks
edited by M.C. Howatson and Ian Chilvers
Oxford University Press, 1993
Buku Referensi
Duke University Press,
Majalah, Jurnal, Buletin
Susana Nuccetelli, Ofelia Schutte, Otavio Bueno
Wiley, 2013
Buku Teks