APA (7th ed.) Citation

Barberena, D., Lewis-Swan, R. J., Rey, A. M., & Thompson, J. K. Ultra narrow linewidth frequency reference via measurement and feedback. Académie des sciences.

Chicago Style (17th ed.) Citation

Barberena, Diego, Robert J. Lewis-Swan, Ana Maria Rey, and James K. Thompson. Ultra Narrow Linewidth Frequency Reference via Measurement and Feedback. Académie des sciences.

MLA (9th ed.) Citation

Barberena, Diego, et al. Ultra Narrow Linewidth Frequency Reference via Measurement and Feedback. Académie des sciences.