APA (7th ed.) Citation

Giorgetta, F. R., Swann, W. C., Sinclair, L. C., Baumann, E., Coddington, I., & Newbury, N. R. (2013). Optical two-way time and frequency transfer over free space. Nature Photonics, 7(6), 434. https://doi.org/10.1038/nphoton.2013.69

Chicago Style (17th ed.) Citation

Giorgetta, Fabrizio R., William C. Swann, Laura C. Sinclair, Esther Baumann, Ian Coddington, and Nathan R. Newbury. "Optical Two-way Time and Frequency Transfer over Free Space." Nature Photonics 7, no. 6 (2013): 434. https://doi.org/10.1038/nphoton.2013.69.

MLA (9th ed.) Citation

Giorgetta, Fabrizio R., et al. "Optical Two-way Time and Frequency Transfer over Free Space." Nature Photonics, vol. 7, no. 6, 2013, p. 434, https://doi.org/10.1038/nphoton.2013.69.