(1981). Irrigated soybean production in Arid and Semi-Arid regions. Illinois: University of Illinois.
Trích dẫn kiểu ChicagoIrrigated Soybean Production in Arid and Semi-Arid Regions. Illinois: University of Illinois, 1981.
MLA引文Irrigated Soybean Production in Arid and Semi-Arid Regions. Illinois: University of Illinois, 1981.
警告:这些引文格式不一定是100%准确.