APA (7th ed.) Citation

Spiro, I. Modern Utilization of Infrared Technology VI. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Spiro, Irving. Modern Utilization of Infrared Technology VI. SPIE Digital Library.

MLA (9th ed.) Citation

Spiro, Irving. Modern Utilization of Infrared Technology VI. SPIE Digital Library.

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