Perfect fourth (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Perfect fourth" in English language version.

refsWebsite
Global rank English rank
3rd place
3rd place
1st place
1st place
low place
low place
6th place
6th place
121st place
142nd place

academia.edu

archive.org

books.google.com

  • William Smith and Samuel Cheetham (1875). A Dictionary of Christian Antiquities. London: John Murray. ISBN 9780790582290.

ircam.fr

smc04.ircam.fr

web.archive.org