Citazione APA

Flugge, S. e. (1956). Encyclopedia of physics: V21. electron-emission gas discharges I. Springer-Verlag.

Stile di citazione Chicago

Flugge, S. ed. Encyclopedia of Physics: V21. Electron-emission Gas Discharges I. Berlin: Springer-Verlag, 1956.

Citazione MLA

Flugge, S. ed. Encyclopedia of Physics: V21. Electron-emission Gas Discharges I. Springer-Verlag, 1956.