APA (7th ed.) Citation

Singh, U. Optical Remote Sensing for Industry and Environmental Monitoring. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Singh, Upendra. Optical Remote Sensing for Industry and Environmental Monitoring. SPIE Digital Library.

MLA (8th ed.) Citation

Singh, Upendra. Optical Remote Sensing for Industry and Environmental Monitoring. SPIE Digital Library.

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