APA (7th ed.) Citation

Rash, C. Helmet- and Head-Mounted Displays IX: Technologies and Applications. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Rash, Clarence. Helmet- and Head-Mounted Displays IX: Technologies and Applications. SPIE Digital Library.

MLA (8th ed.) Citation

Rash, Clarence. Helmet- and Head-Mounted Displays IX: Technologies and Applications. SPIE Digital Library.

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