APA

Hearne R., . (1981). Initial impact of the safety-belt legislation in Ireland. Dublin: National Institute for Physical Planning and Construction Research. RS 255.

Chicago

Hearne R, . 1981. Initial impact of the safety-belt legislation in Ireland. Dublin: National Institute for Physical Planning and Construction Research. RS 255.

Harvard

Hearne R., . (1981). Initial impact of the safety-belt legislation in Ireland. Dublin: National Institute for Physical Planning and Construction Research. RS 255.

MLA

Hearne R, . Initial impact of the safety-belt legislation in Ireland. Dublin: National Institute for Physical Planning and Construction Research. RS 255. 1981.