APA
UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, . (1972). Growth of the leather industry in developing countries. New York: UN USA.
Chicago
UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, . 1972. Growth of the leather industry in developing countries. New York: UN USA.
Harvard
UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, . (1972). Growth of the leather industry in developing countries. New York: UN USA.
MLA
UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, UNITED NATIONS INDUSTRIAL DEVELOPMENT ORGATION, . Growth of the leather industry in developing countries. New York: UN USA. 1972.