APA (7th ed.) Citation

Caffau, E., Ludwig, H., & Sbordone, L. (2014). Clues on the Galactic evolution of sulphur from star clusters. Arxiv.

Chicago Style (17th ed.) Citation

Caffau, Elisabetta, Hans-Günter Ludwig, and Luca Sbordone. "Clues on the Galactic Evolution of Sulphur from Star Clusters." Arxiv 2014.

MLA (9th ed.) Citation

Caffau, Elisabetta, et al. "Clues on the Galactic Evolution of Sulphur from Star Clusters." Arxiv, 2014.