APA
Food and Agriculture Organization of the United Nations, Jugenheimer, . (1952). Results of co-operative hybrid maize tests in European and Mediterra nean countries, 1950. Rome: Food and Agriculture Organization of the United Nations.
Chicago
Food and Agriculture Organization of the United Nations, Jugenheimer, . 1952. Results of co-operative hybrid maize tests in European and Mediterra nean countries, 1950. Rome: Food and Agriculture Organization of the United Nations.
Harvard
Food and Agriculture Organization of the United Nations, Jugenheimer, . (1952). Results of co-operative hybrid maize tests in European and Mediterra nean countries, 1950. Rome: Food and Agriculture Organization of the United Nations.
MLA
Food and Agriculture Organization of the United Nations, Jugenheimer, . Results of co-operative hybrid maize tests in European and Mediterra nean countries, 1950. Rome: Food and Agriculture Organization of the United Nations. 1952.