APA (7th ed.) Citation

Tapken, C., Appenzeller, I., Mehlert, D., & Noll, S. (2004). The nature of the Lyman-alpha emission region of FDF-4691. Arxiv.

Chicago Style (17th ed.) Citation

Tapken, Christian, Immo Appenzeller, Dörte Mehlert, and Stefan Noll. "The Nature of the Lyman-alpha Emission Region of FDF-4691." Arxiv 2004.

MLA (9th ed.) Citation

Tapken, Christian, et al. "The Nature of the Lyman-alpha Emission Region of FDF-4691." Arxiv, 2004.