"Julie Andrews"Αρχειοθετήθηκε 2012-04-21 στο Wayback Machine., Broadway, The American Musical, PBS; Thomas Hischak The Oxford Companion to the American Musical, New York: Oxford University Press, 2008, p.517
"Julie Andrews"Αρχειοθετήθηκε 2012-04-21 στο Wayback Machine., Broadway, The American Musical, PBS; Thomas Hischak The Oxford Companion to the American Musical, New York: Oxford University Press, 2008, p.517