APA Citatie

Ruska, E. (1980). The early development of electron lenses and electron microscopy. Hirzel.

Chicago Style citaat

Ruska, Ernst. The Early Development of Electron Lenses and Electron Microscopy. Stuttgart: Hirzel, 1980.

MLA citatie

Ruska, Ernst. The Early Development of Electron Lenses and Electron Microscopy. Hirzel, 1980.

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