APA

ISTED [Presses Ponts et Chaussees], . (1984). Roads and development. Proceeding of the International Conference, Paris, May 22-25, 1984. Vol 1-3. Paris: ISTED [Presses Ponts et Chaussees].

Chicago

ISTED [Presses Ponts et Chaussees], . 1984. Roads and development. Proceeding of the International Conference, Paris, May 22-25, 1984. Vol 1-3. Paris: ISTED [Presses Ponts et Chaussees].

Harvard

ISTED [Presses Ponts et Chaussees], . (1984). Roads and development. Proceeding of the International Conference, Paris, May 22-25, 1984. Vol 1-3. Paris: ISTED [Presses Ponts et Chaussees].

MLA

ISTED [Presses Ponts et Chaussees], . Roads and development. Proceeding of the International Conference, Paris, May 22-25, 1984. Vol 1-3. Paris: ISTED [Presses Ponts et Chaussees]. 1984.