APA (7th ed.) Citation

Zutavern, F. Optically Activated Switching. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Zutavern, Fred. Optically Activated Switching. SPIE Digital Library.

MLA (9th ed.) Citation

Zutavern, Fred. Optically Activated Switching. SPIE Digital Library.

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