Green, H. (1980). Some effects on accidents of changes in light conditions at the beginning and end of British Summer Time. Transport and Road Research Laboratory.
Čikaški stil citiranja (17. izdanje)Green, Hilary. Some Effects on Accidents of Changes in Light Conditions at the Beginning and End of British Summer Time. Crowthorne, Berk: Transport and Road Research Laboratory, 1980.
MLA način citiranja (9. izdanje)Green, Hilary. Some Effects on Accidents of Changes in Light Conditions at the Beginning and End of British Summer Time. Transport and Road Research Laboratory, 1980.
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