Bakich, Michael E., author
Cambridge University Press, 1999
Buku Referensi
Springer Cham, 2019
eBooks
edited by Anita L. Vangelisti, Daniel Perlman
Cambridge University Press, 2006
Buku Referensi
edited by Ron Sun
Cambridge University Press, 2008
Buku Referensi
edited by Maria Aloni and Paul Dekker
Cambridge University Press, 2016
Buku Teks