Moot, Richard, editor
[, Springer-Verlag], 2012
eBooks
Carnie, Andrew, author
Wiley-Blackwell, 2013
Buku Teks
Koeneman, Olaf, author
Cambridge University Press, 2017
Buku Teks
koster, Jan
Foris Publications Dordrecht, 1978
Buku Teks
Freidin, Robert, 1945-, author
Cambridge University Press, 2012
Buku Teks