APA Edition Citation

Singh, R. P., & Srivastava, H. S. (1995). Nitrogen nutrition in higer plants. Associated Publishing Company.

Chicago Edition Citation

Singh, R P., and H S. Srivastava. Nitrogen Nutrition in Higer Plants. New York: Associated Publishing Company, 1995.

MLA Edition Citation

Singh, R P., and H S. Srivastava. Nitrogen Nutrition in Higer Plants. Associated Publishing Company, 1995.

Warning: These citations may not always be 100% accurate.