Trolleybuses in Cardiff (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trolleybuses in Cardiff" in English language version.

refsWebsite

Global rank English rank

2britishtrolley.org.uk

low place

low place

britishtrolley.org.uk

Short, Peter. "Former UK systems". British Trolleybus Society. Retrieved 19 March 2011.
Zebedee, John (30 November 2010). "A List of Preserved Trolleybuses in the UK". British Trolleybus Society. Retrieved 19 March 2011.