APA (7th ed.) Citation

Dravins, D., Gustavsson, M. G. H., & Ludwig, H. (2018). Spatially resolved spectroscopy across stellar surfaces: III. photospheric Fe I lines across HD189733A (K1 V). Arxiv.

Chicago Style (17th ed.) Citation

Dravins, Dainis, Martin G. H. Gustavsson, and Hans-Günter Ludwig. "Spatially Resolved Spectroscopy Across Stellar Surfaces: III. Photospheric Fe I Lines Across HD189733A (K1 V)." Arxiv 2018.

MLA (9th ed.) Citation

Dravins, Dainis, et al. "Spatially Resolved Spectroscopy Across Stellar Surfaces: III. Photospheric Fe I Lines Across HD189733A (K1 V)." Arxiv, 2018.