APA (7th ed.) Citation

Hale, R. Space Optical Materials and Space Qualification of Optics. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Hale, Robert. Space Optical Materials and Space Qualification of Optics. SPIE Digital Library.

MLA (8th ed.) Citation

Hale, Robert. Space Optical Materials and Space Qualification of Optics. SPIE Digital Library.

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