APA-referens (7:e uppl.)
Willey, P. (2005). Eagle's nest: Ismaili castles in Iran and Syria. I.B. Tauris ; In association with The Institute of Ismaili Studies.
Chicago-referens (17:e uppl.)
Willey, Peter. Eagle's Nest: Ismaili Castles in Iran and Syria. London ; New York : London: I.B. Tauris ; In association with The Institute of Ismaili Studies, 2005.
MLA-referens (9:e uppl.)
Willey, Peter. Eagle's Nest: Ismaili Castles in Iran and Syria. I.B. Tauris ; In association with The Institute of Ismaili Studies, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.