Liu, J. (1970). China's fertilizer economy. Chicago: Aldine Publishing Company.
シカゴスタイル引用形Liu, Jung-Chao. China's Fertilizer Economy. Chicago: Aldine Publishing Company, 1970.
MLA引用形式Liu, Jung-Chao. China's Fertilizer Economy. Chicago: Aldine Publishing Company, 1970.
警告: この引用は必ずしも正確ではありません.