APA (7th ed.) Citation

Tatum, J. E., Church, D. A., Green, P. J., & Hedges, R. M. (1983). A study of a two-frequency NMR maser.

Chicago Style (17th ed.) Citation

Tatum, Jack Edward, David A. Church, Philip J. Green, and Richard M. Hedges. A Study of a Two-frequency NMR Maser. 1983.

MLA (9th ed.) Citation

Tatum, Jack Edward, et al. A Study of a Two-frequency NMR Maser. 1983.

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