APA ציטוט

Freund, H. Electron-Beam Sources of High-Brightness Radiation. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Freund, Henry. Electron-Beam Sources of High-Brightness Radiation. SPIE Digital Library.

ציטוט MLA

Freund, Henry. Electron-Beam Sources of High-Brightness Radiation. SPIE Digital Library.