International Maize and Wheat Improvement Center. (1974). Results of the second and third international Durum Yield Nurseries (1970/71 and 1971/72). Centro Internacional de Mejoramiento de Maiz y Trigo.
芝加哥风格引文International Maize and Wheat Improvement Center. Results of the Second and Third International Durum Yield Nurseries (1970/71 and 1971/72). Mexico: Centro Internacional de Mejoramiento de Maiz y Trigo, 1974.
MLA引文International Maize and Wheat Improvement Center. Results of the Second and Third International Durum Yield Nurseries (1970/71 and 1971/72). Centro Internacional de Mejoramiento de Maiz y Trigo, 1974.
警告：这些引文格式不一定是100％准确.