APA (7th ed.) Citation

Cornford, S. L., Church, D. A., Ford, A. L., & Russell, D. H. (1992). Experimental observations of resistive cooling in a penning trap.

Chicago Style (17th ed.) Citation

Cornford, Steven Lester, D. A. Church, A. L. Ford, and D. H. Russell. Experimental Observations of Resistive Cooling in a Penning Trap. 1992.

MLA (9th ed.) Citation

Cornford, Steven Lester, et al. Experimental Observations of Resistive Cooling in a Penning Trap. 1992.