APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.