Kumar, H. D., & Singh, H. N. (1993). Plant metabolism (2nd ed.). Affiliated East-West Press.
Chicago Style aipamenaKumar, H D., and H N. Singh. Plant Metabolism. 2nd ed. New Delhi.: Affiliated East-West Press, 1993.
MLA aipamenaKumar, H D., and H N. Singh. Plant Metabolism. 2nd ed. Affiliated East-West Press, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.