APA

Routledge D., Repetto-Wright R. & Howarth C. (1976). Four techniques for measuring the exposure of young children to accident risk as pedestrians. : Pedestrian Safety. International conf.

Chicago

Routledge DA, Repetto-Wright R and Howarth CI. 1976. Four techniques for measuring the exposure of young children to accident risk as pedestrians. : Pedestrian Safety. International conf.

Harvard

Routledge D., Repetto-Wright R. and Howarth C. (1976). Four techniques for measuring the exposure of young children to accident risk as pedestrians. : Pedestrian Safety. International conf.

MLA

Routledge DA, Repetto-Wright R and Howarth CI. Four techniques for measuring the exposure of young children to accident risk as pedestrians. : Pedestrian Safety. International conf. 1976.