Citazione Stile APA (7a Edizione)

Hoban, C. J. (1987). Evaluating traffic capacity and improvements to road geometry. World Bank.

Citazione stile Chigago Style (17a edizione)

Hoban, Christopher J. Evaluating Traffic Capacity and Improvements to Road Geometry. Washington: World Bank, 1987.

Citatione MLA (9a ed.)

Hoban, Christopher J. Evaluating Traffic Capacity and Improvements to Road Geometry. World Bank, 1987.