APA aipamena

Singh, K., & Purohit, S. (1995). Plant productivity under environmental stress. Agro Botanical Publishers.

Chicago Style aipamena

Singh, Karan, and S.S Purohit. Plant Productivity Under Environmental Stress. Bikaner: Agro Botanical Publishers, 1995.

MLA aipamena

Singh, Karan, and S.S Purohit. Plant Productivity Under Environmental Stress. Agro Botanical Publishers, 1995.