APA (7th ed.) Citation

(1975). Roadside obstacles: Their effects on the frequency and severity of accidents ; development and evaluation to countermeasures. Organisation for Economic Co-operation and Development.

Chicago Style (17th ed.) Citation

Roadside Obstacles: Their Effects on the Frequency and Severity of Accidents ; Development and Evaluation to Countermeasures. Paris: Organisation for Economic Co-operation and Development, 1975.

MLA (9th ed.) Citation

Roadside Obstacles: Their Effects on the Frequency and Severity of Accidents ; Development and Evaluation to Countermeasures. Organisation for Economic Co-operation and Development, 1975.