Trolejbusy w Oldham (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Trolejbusy w Oldham" in Polish language version.

refsWebsite

Global rank Polish rank

2britishtrolley.org.uk

low place

low place

1stephenhowarth.co.uk

low place

low place

britishtrolley.org.uk

Peter Short: Former UK systems. British Trolleybus Society. [dostęp 2011-04-09]. (ang.).
John Zebedee: A List of Preserved Trolleybuses in the UK. British Trolleybus Society, 2010-11-30. [dostęp 2011-04-09]. (ang.).

stephenhowarth.co.uk

StephenS. Howarth StephenS., Brief History of Oldham Corporation Passenger Transport 1900-1969 [online] (ang.).