Sylvia (Focus song) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sylvia (Focus song)" in English language version.

refsWebsite

Global rank English rank

1dutchcharts.nl

400^th place

259^th place

1prrp-music.org

low place

low place

25^th place

22^nd place

low place

low place

6^th place

6^th place

1focustheband.com

low place

low place

allmusic.com

Thompson, Dave. "Sylvia – Focus". AllMusic. Retrieved 4 August 2014.

archive.org

Buckley, Peter (2003). The Rough Guide to Rock (3rd ed.). London: Rough Guides. p. 384. ISBN 1843531054.

dutchcharts.nl

"Dutch Charts, mentioned in release survey in Veronica magazine, 22 Apr 1972".

focustheband.com

"HISTORICAL GIGLIST". Focus. Retrieved 4 August 2014.

prrp-music.org

"The Sky Will Fall Over London Tonight". Progressive Rock Remaster Project. Retrieved 4 August 2014.

shaffy.nl

"Thijs van Leer / Shaffy.nl".