APA (7th ed.) Citation

Bas, E. B., Gisler, E., & Stucki, F. (1984). The structural design and the electron optics of a hybrid electron-ion gun. Journal of Physics. E, Scientific Instruments., 17, 405. https://doi.org/10.1088/0022-3735/17/5/018

Chicago Style (17th ed.) Citation

Bas, E. B., E. Gisler, and F. Stucki. "The Structural Design and the Electron Optics of a Hybrid Electron-ion Gun." Journal of Physics. E, Scientific Instruments. 17 (1984): 405. https://doi.org/10.1088/0022-3735/17/5/018.

MLA (9th ed.) Citation

Bas, E. B., et al. "The Structural Design and the Electron Optics of a Hybrid Electron-ion Gun." Journal of Physics. E, Scientific Instruments., vol. 17, 1984, p. 405, https://doi.org/10.1088/0022-3735/17/5/018.