APA

Freedman K., Wood R. & Henderson M. (1974). Compulsory seat belts. New South Wales: Traffic Accident Research Unit nr 9/74.

Chicago

Freedman K, Wood R and Henderson M. 1974. Compulsory seat belts. New South Wales: Traffic Accident Research Unit nr 9/74.

Harvard

Freedman K., Wood R. and Henderson M. (1974). Compulsory seat belts. New South Wales: Traffic Accident Research Unit nr 9/74.

MLA

Freedman K, Wood R and Henderson M. Compulsory seat belts. New South Wales: Traffic Accident Research Unit nr 9/74. 1974.