APA (7th ed.) Citation

Kravis, S. D., Ford, L., Fry, E., & Russell, d. (1991). Inner-shell photoionization of Ar² ions using synchrotron radiation and a Penning ion trap.

Chicago Style (17th ed.) Citation

Kravis, Scott David, Lewis Ford, Edward Fry, and david Russell. Inner-shell Photoionization of Ar² Ions Using Synchrotron Radiation and a Penning Ion Trap. 1991.

MLA (9th ed.) Citation

Kravis, Scott David, et al. Inner-shell Photoionization of Ar² Ions Using Synchrotron Radiation and a Penning Ion Trap. 1991.