Òpera de balades (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Òpera de balades" in Catalan language version.

refsWebsite

Global rank Catalan rank

6^th place

29^th place

low place

low place

1,849^th place

2^nd place

archive.org

Gammond, Peter. The Oxford Companion to Popular Music. Oxford: Oxford University Press, 1991, p. 35–36. ISBN 0-19-311323-6.

google.cat

books.google.cat

Grout, Donald Jay, Hermine Weigel Williams "National Traditions of Opera", A Short History of Opera, Columbia University Press (2013), p. 563 ISBN 0231507720

gsarchive.net

Walbrook, H. M.. «IV». A: Gilbert & Sullivan Opera, A History and a Comment. F. V. White & Co. Ltd, 1922.