APA (7th ed.) Citation

Klessen, R. S. (2001). The formation of stellar clusters: Time varying protostellar accretion rates. Arxiv.

Chicago Style (17th ed.) Citation

Klessen, Ralf S. "The Formation of Stellar Clusters: Time Varying Protostellar Accretion Rates." Arxiv 2001.

MLA (9th ed.) Citation

Klessen, Ralf S. "The Formation of Stellar Clusters: Time Varying Protostellar Accretion Rates." Arxiv, 2001.

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