Young, Katherine G., author
Oxford University Press, 2014
Buku Teks
Cambridge University Press, 2019
eBooks
Giacca, Gilles, author
Oxford University press, 2014
Buku Teks
Maija Mustaniemi-Laakso, Hans-Otto Sano, editors
Routledge, Taylor & Francis Group, 2017
Buku Teks
Saul, Ben, author
Oxford University Press, 2014
Buku Teks