Barton, A. J. (1980). The effects on accident frequencies of lorry controls in the Windsor area. Transport and Road Research Laboratory.
Citazione stile Chigago Style (17a edizione)Barton, A. J. The Effects on Accident Frequencies of Lorry Controls in the Windsor Area. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1980.
Citatione MLA (9a ed.)Barton, A. J. The Effects on Accident Frequencies of Lorry Controls in the Windsor Area. Transport and Road Research Laboratory, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.