Café Opera (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Café Opera" in English language version.

refsWebsite
Global rank English rank
3rd place
3rd place

books.google.com

  • Porter, Darwin; Prince, Danforth; Norum, Roger (12 July 2011). Frommer's Scandinavia. John Wiley & Sons. p. 369. ISBN 978-0-470-95140-8. Retrieved 15 November 2011.