APA

Green H., . (1980). Some effects on accidents of changes in light conditions at the beginning and end of British summer time. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 587.

Chicago

Green H, . 1980. Some effects on accidents of changes in light conditions at the beginning and end of British summer time. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 587.

Harvard

Green H., . (1980). Some effects on accidents of changes in light conditions at the beginning and end of British summer time. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 587.

MLA

Green H, . Some effects on accidents of changes in light conditions at the beginning and end of British summer time. Crowthorne: Transport and Road Research Laboratory. Supplementary report no 587. 1980.