APA (7th ed.) Citation

Spiller, E. (1994). Soft X-ray optics. SPIE. https://doi.org/10.1117/3.176482

Chicago Style (17th ed.) Citation

Spiller, Eberhard. Soft X-ray Optics. Bellingham, Wash. (1000 20th St. Bellingham WA 98225-6705 USA): SPIE, 1994. https://doi.org/10.1117/3.176482.

MLA (9th ed.) Citation

Spiller, Eberhard. Soft X-ray Optics. SPIE, 1994. https://doi.org/10.1117/3.176482.