模板:Jowett-Nationalised
Jowett, Alan. Jowett's Nationalised Railway Atlas 1st. Penryn, Cornwall: Atlantic Transport Publishers. 2000. ISBN 0-9068-9999-0. OCLC 228266687.
Jowett, Alan. Jowett's Nationalised Railway Atlas 1st. Penryn, Cornwall: Atlantic Transport Publishers. 2000. ISBN 0-9068-9999-0. OCLC 228266687.