Gibson, John S., author
Praeger, 1991
Buku Teks
edited by Dinah Shelton
Oxford University Press, 2013
Buku Teks
Drost, Pieter N., author
A.W. Sijthoff, 1965
Buku Teks
Drost, Pieter N., author
A.W. Sijthoff, 1951
Buku Teks
edited by Robert Dickinson ... [and others]
Cambridge University Press, 2012
Buku Teks