APA

International Institute for Applied Systems Analysis nr CP-77-7, . (1977). Optimization applied to transportation systems. Laxenburg, Österrike: International Institute for Applied Systems Analysis nr CP-77-7.

Chicago

International Institute for Applied Systems Analysis nr CP-77-7, . 1977. Optimization applied to transportation systems. Laxenburg, Österrike: International Institute for Applied Systems Analysis nr CP-77-7.

Harvard

International Institute for Applied Systems Analysis nr CP-77-7, . (1977). Optimization applied to transportation systems. Laxenburg, Österrike: International Institute for Applied Systems Analysis nr CP-77-7.

MLA

International Institute for Applied Systems Analysis nr CP-77-7, . Optimization applied to transportation systems. Laxenburg, Österrike: International Institute for Applied Systems Analysis nr CP-77-7. 1977.