APA (7th ed.) Citation

Fischer, R. Tribute to Warren Smith: A Legacy in Lens Design and Optical Engineering. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Fischer, Robert. Tribute to Warren Smith: A Legacy in Lens Design and Optical Engineering. SPIE Digital Library.

MLA (9th ed.) Citation

Fischer, Robert. Tribute to Warren Smith: A Legacy in Lens Design and Optical Engineering. SPIE Digital Library.

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