APA (7th ed.) Citation

Koch-Hansen, A., & Grebel, E. K. (2004). The metallicity and age distribution of the Carina dwarf spheroidal galaxy. Astronomische Nachrichten / Supplementary issue, 325, .

Chicago Style (17th ed.) Citation

Koch-Hansen, Andreas, and Eva K. Grebel. "The Metallicity and Age Distribution of the Carina Dwarf Spheroidal Galaxy." Astronomische Nachrichten / Supplementary Issue 325 (2004).

MLA (9th ed.) Citation

Koch-Hansen, Andreas, and Eva K. Grebel. "The Metallicity and Age Distribution of the Carina Dwarf Spheroidal Galaxy." Astronomische Nachrichten / Supplementary Issue, vol. 325, 2004.