Seton Lloyd, Robert J. Braidwood, Gordon R. Willey, C.J. Becker, Sigfried J. DeLaet, J. Desmond Clark, D.J. Mulvaney. New York: Thames & Hudson. ISBN 0-500-05051-1
"Piktori Ndoc Martini, jeta dhe veprat e tij". Retrieved 2019-08-01. Sigfried J. deLaet; Ahmad Hasan Dani; José Luis Lorenzo; R. B. Nunoo (2005-03-16), History
Seton Lloyd, Robert J. Braidwood, Gordon R. Willey, C.J. Becker, Sigfried J. DeLaet, J. Desmond Clark, D.J. Mulvaney. New York: Thames & Hudson. ISBN 0-500-05051-1