APA (7th ed.) Citation

Hellerman, S., & Walcher, J. (2005). Dark matter and the anthropic principle. Arxiv.

Chicago Style (17th ed.) Citation

Hellerman, Simeon, and Johannes Walcher. "Dark Matter and the Anthropic Principle." Arxiv 2005.

MLA (9th ed.) Citation

Hellerman, Simeon, and Johannes Walcher. "Dark Matter and the Anthropic Principle." Arxiv, 2005.