Cita APA (7a ed.)
Singh, B., Singh, Y., Ladha, J. K., Bronson, K. F., Balasubramanian, V., Singh, J., & Khind, C. S. (2002). Chlorophyll meter- and leaf color chart-based nitrogen management for rice and wheat in northwestern India. Wiley.
Cita Chicago Style (17a ed.)
Singh, Bijay, Yadvinder Singh, Jagdish K. Ladha, Kevin F. Bronson, Vethaiya Balasubramanian, Jagdeep Singh, y Charan S. Khind. Chlorophyll Meter- and Leaf Color Chart-based Nitrogen Management for Rice and Wheat in Northwestern India. Wiley, 2002.
Cita MLA (9a ed.)
Singh, Bijay, et al. Chlorophyll Meter- and Leaf Color Chart-based Nitrogen Management for Rice and Wheat in Northwestern India. Wiley, 2002.
Precaución: Estas citas no son 100% exactas.