APA (7th ed.) Citation

Sokasian, A., & Springel, V. (2003). Cosmic reionisation by stellar sources: Population II stars. Arxiv.

Chicago Style (17th ed.) Citation

Sokasian, Aaron, and Volker Springel. "Cosmic Reionisation by Stellar Sources: Population II Stars." Arxiv 2003.

MLA (9th ed.) Citation

Sokasian, Aaron, and Volker Springel. "Cosmic Reionisation by Stellar Sources: Population II Stars." Arxiv, 2003.

Warning: These citations may not always be 100% accurate.