APA (7th ed.) Citation

Bay, H. L., Dullni, E., & Leismann, P. (1986). Characteristics of a high current ion source operated with lithium.

Chicago Style (17th ed.) Citation

Bay, H. L., E. Dullni, and P. Leismann. Characteristics of a High Current Ion Source Operated with Lithium. Jülich, 1986.

MLA (9th ed.) Citation

Bay, H. L., et al. Characteristics of a High Current Ion Source Operated with Lithium. 1986.