APA (7th ed.) Citation

Frebel, A., & Hentschel, A. M. (2015). Searching for the oldest stars: Ancient relics from the early universe. Princeton University Press.

Chicago Style (17th ed.) Citation

Frebel, Anna, and Ann M. Hentschel. Searching for the Oldest Stars: Ancient Relics from the Early Universe. Princeton: Princeton University Press, 2015.

MLA (9th ed.) Citation

Frebel, Anna, and Ann M. Hentschel. Searching for the Oldest Stars: Ancient Relics from the Early Universe. Princeton University Press, 2015.