ANONIM. Soil-related constrains to food production in the tropics. International Rice Reseach Ins.
Chicago Style (17th ed.) CitationANONIM. Soil-related Constrains to Food Production in the Tropics. International Rice Reseach Ins.
MLA引文ANONIM. Soil-related Constrains to Food Production in the Tropics. International Rice Reseach Ins.
警告：這些引文格式不一定是100％准確.