APA (7th ed.) Citation

Caffau, E., & Ludwig, H. (2009). The solar photospheric nitrogen abundance: Analysis of atomic transitions with 3D and 1D model atmospheres. Astronomy and astrophysics, 498(3), . https://doi.org/10.1051/0004-6361/200810859

Chicago Style (17th ed.) Citation

Caffau, Elisabetta, and Hans-Günter Ludwig. "The Solar Photospheric Nitrogen Abundance: Analysis of Atomic Transitions with 3D and 1D Model Atmospheres." Astronomy and Astrophysics 498, no. 3 (2009). https://doi.org/10.1051/0004-6361/200810859.

MLA (9th ed.) Citation

Caffau, Elisabetta, and Hans-Günter Ludwig. "The Solar Photospheric Nitrogen Abundance: Analysis of Atomic Transitions with 3D and 1D Model Atmospheres." Astronomy and Astrophysics, vol. 498, no. 3, 2009, https://doi.org/10.1051/0004-6361/200810859.