APA (7th ed.) Citation

Sumi, T., Wambsganß, J., & Zub, M. (2010). A cold Neptune-mass planet OGLE-2007-BLG-368Lb: Cold Neptunes are common. Arxiv.

Chicago Style (17th ed.) Citation

Sumi, Takahiro, Joachim Wambsganß, and Marta Zub. "A Cold Neptune-mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common." Arxiv 2010.

MLA (9th ed.) Citation

Sumi, Takahiro, et al. "A Cold Neptune-mass Planet OGLE-2007-BLG-368Lb: Cold Neptunes Are Common." Arxiv, 2010.