APA

Wilde G., . (1977). Shoulder belt use related to sex, age, moving speed and weather conditions. Ontario: Transport Canada. Road Safety. Report nr CR 7709.

Chicago

Wilde GJS, . 1977. Shoulder belt use related to sex, age, moving speed and weather conditions. Ontario: Transport Canada. Road Safety. Report nr CR 7709.

Harvard

Wilde G., . (1977). Shoulder belt use related to sex, age, moving speed and weather conditions. Ontario: Transport Canada. Road Safety. Report nr CR 7709.

MLA

Wilde GJS, . Shoulder belt use related to sex, age, moving speed and weather conditions. Ontario: Transport Canada. Road Safety. Report nr CR 7709. 1977.