Gorrell, Paul. author
Cambridge University Press, 2006
Buku Teks
Koeneman, Olaf, author
Cambridge University Press, 2017
Buku Teks
Baker, C.L., author
MIT Press, 1989
Buku Teks
Carnie, Andrew, author
Wiley-Blackwell, 2013
Buku Teks
Gough, K. John
Addison-Wesley, 1988
Buku Teks