Glover, M. H. (1983). Results from the Hull axle weight survey (1980). Transport and Road Research Laboratory.
Chicago-referens (17:e uppl.)Glover, M. H. Results from the Hull Axle Weight Survey (1980). Crowthorne, Berkshire: Transport and Road Research Laboratory, 1983.
MLA-referens (9:e uppl.)Glover, M. H. Results from the Hull Axle Weight Survey (1980). Transport and Road Research Laboratory, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.