Hemmo, Meir, author
Cambridge University Press, 2012
Buku Teks
Tricker, R.A.R., author
Pergamon Press, 1966
Buku Teks
Stowe, Keith S., 1943-, author
Cambridge university press, 2007
Buku Teks
Shell, M. Scott Michael Scott, 1978-
Cambridge University Press, 2015
Buku Teks
Stowe, Keith S., 1943-
Wiley, 1984
Buku Teks