New Brunswick, N.J., Rutgers University Press 1966

London ; New York : New York : I.B. Tauris in association with the Centre for Albanian Studies ; Distributed in the U.S. and Canada exclusively by Palgrave Macmillan, 2014

New York : Crown Publishers, 2015
First edition.

Hong Kong ; New York : Oxford University Press, 1988

Exeter : University of Exeter Press, 2001

Oxford : Published for The British Academy by Oxford University Press, 2019
First edition.