APA (7th ed.) Citation

Dworetsky, S. (1968). Electron bombardment ion source for low energy beams. Review of Scientific Instruments, 39, 1721.

Chicago Style (17th ed.) Citation

Dworetsky, S. "Electron Bombardment Ion Source for Low Energy Beams." Review of Scientific Instruments 39 (1968): 1721.

MLA (9th ed.) Citation

Dworetsky, S. "Electron Bombardment Ion Source for Low Energy Beams." Review of Scientific Instruments, vol. 39, 1968, p. 1721.

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