Singh, K., & Purohit, S. (1995). Plant productivity under environmental stress. Agro Botanical Publishers.
シカゴスタイル引用形Singh, Karan, , S.S Purohit. Plant Productivity Under Environmental Stress. Bikaner: Agro Botanical Publishers, 1995.
MLA引用形式Singh, Karan, , S.S Purohit. Plant Productivity Under Environmental Stress. Agro Botanical Publishers, 1995.
警告: この引用は必ずしも正確ではありません.