APA (7th ed.) Citation

Koyama, F. High Contrast Metastructures II. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Koyama, Fumio. High Contrast Metastructures II. SPIE Digital Library.

MLA (8th ed.) Citation

Koyama, Fumio. High Contrast Metastructures II. SPIE Digital Library.

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