APA
UNITED NATIONS I. E. A. S. A. (., UNITED NATIONS I. E. A. S. A. (., . (1982). Main issues in transport for developing countries. New York: United Nations USA.
Chicago
UNITED NATIONS INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (D/0-), UNITED NATIONS INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (D/0-), . 1982. Main issues in transport for developing countries. New York: United Nations USA.
Harvard
UNITED NATIONS I. E. A. S. A. (., UNITED NATIONS I. E. A. S. A. (., . (1982). Main issues in transport for developing countries. New York: United Nations USA.
MLA
UNITED NATIONS INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (D/0-), UNITED NATIONS INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS (D/0-), . Main issues in transport for developing countries. New York: United Nations USA. 1982.
