APA

Planning and Transport Research and Computation. PTRC proceedings 250, . (1984). Developing countries. London: Planning and Transport Research and Computation. PTRC proceedings 250.

Chicago

Planning and Transport Research and Computation. PTRC proceedings 250, . 1984. Developing countries. London: Planning and Transport Research and Computation. PTRC proceedings 250.

Harvard

Planning and Transport Research and Computation. PTRC proceedings 250, . (1984). Developing countries. London: Planning and Transport Research and Computation. PTRC proceedings 250.

MLA

Planning and Transport Research and Computation. PTRC proceedings 250, . Developing countries. London: Planning and Transport Research and Computation. PTRC proceedings 250. 1984.