APA (7th ed.) Citation

Kelmelis, E. Long-Range Imaging III. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Kelmelis, Eric. Long-Range Imaging III. SPIE Digital Library.

MLA (8th ed.) Citation

Kelmelis, Eric. Long-Range Imaging III. SPIE Digital Library.

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