APA (7th ed.) Citation

Freund, A. Coherent Electron-Beam X-Ray Sources: Techniques and Applications. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Freund, Andreas. Coherent Electron-Beam X-Ray Sources: Techniques and Applications. SPIE Digital Library.

MLA (8th ed.) Citation

Freund, Andreas. Coherent Electron-Beam X-Ray Sources: Techniques and Applications. SPIE Digital Library.

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