APA (7th ed.) Citation

Tapken, C., Appenzeller, I., Mehlert, D., Noll, S., & Richling, S. (2003). The nature of the Lyalpha emission region of FDF-4691. Astronomische Nachrichten / Supplementary issue, 324, .

Chicago Style (17th ed.) Citation

Tapken, Christian, Immo Appenzeller, Dörte Mehlert, Stefan Noll, and Sabine Richling. "The Nature of the Lyalpha Emission Region of FDF-4691." Astronomische Nachrichten / Supplementary Issue 324 (2003).

MLA (9th ed.) Citation

Tapken, Christian, et al. "The Nature of the Lyalpha Emission Region of FDF-4691." Astronomische Nachrichten / Supplementary Issue, vol. 324, 2003.