APA
Singh, Singh & Sabir naved. (2014). Advances in protected cultivation. New Delhi: New india Publishing agency.
Chicago
Singh, Singh and Sabir naved. 2014. Advances in protected cultivation. New Delhi: New india Publishing agency.
Harvard
Singh, Singh and Sabir naved. (2014). Advances in protected cultivation. New Delhi: New india Publishing agency.
MLA
Singh, Singh and Sabir naved. Advances in protected cultivation. New Delhi: New india Publishing agency. 2014.