APA (7. basım) Alıntı

Green, H. (1973). Accidents at roundabouts before and after the priority rule. Transport and Road Research Laboratory.

Chicago Style (17. basım) Atıf

Green, Hilary. Accidents at Roundabouts Before and After the Priority Rule. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1973.

MLA (9th ed.) Atıf

Green, Hilary. Accidents at Roundabouts Before and After the Priority Rule. Transport and Road Research Laboratory, 1973.