APA (7th ed.) Citation

Greenler, R. Rainbows, Halos, and Glories. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Greenler, Robert. Rainbows, Halos, and Glories. SPIE Digital Library.

MLA (9th ed.) Citation

Greenler, Robert. Rainbows, Halos, and Glories. SPIE Digital Library.

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