Organisation for Economic Co-operation and Development. (1973). Optimisation of road alignment by the use of computers.
Cita Chicago (17th ed.)Organisation for Economic Co-operation and Development. Optimisation of Road Alignment by the Use of Computers. [Paris, 1973.
Cita MLA (9th ed.)Organisation for Economic Co-operation and Development. Optimisation of Road Alignment by the Use of Computers. 1973.
Atenció: Aquestes cites poden no estar 100% correctes.