APA (7th ed.) Citation

Caffau, E., Ludwig, H., & Sbordone, L. (2011). X-Shooter GTO: Chemical analysis of a sample of EMP candidates. Astronomy and astrophysics, 534(10), .

Chicago Style (17th ed.) Citation

Caffau, Elisabetta, Hans-Günter Ludwig, and Luca Sbordone. "X-Shooter GTO: Chemical Analysis of a Sample of EMP Candidates." Astronomy and Astrophysics 534, no. 10 (2011).

MLA (9th ed.) Citation

Caffau, Elisabetta, et al. "X-Shooter GTO: Chemical Analysis of a Sample of EMP Candidates." Astronomy and Astrophysics, vol. 534, no. 10, 2011.