APA (7th ed.) Citation

Ricci, D., Liebig, C., Wambsganß, J., Zimmer, F., & Zub, M. (2011). I. Flux and color variations of the quadruply imaged quasar HE 0435-1223. Arxiv.

Chicago Style (17th ed.) Citation

Ricci, Davide, Christine Liebig, Joachim Wambsganß, Fabian Zimmer, and Marta Zub. "I. Flux and Color Variations of the Quadruply Imaged Quasar HE 0435-1223." Arxiv 2011.

MLA (9th ed.) Citation

Ricci, Davide, et al. "I. Flux and Color Variations of the Quadruply Imaged Quasar HE 0435-1223." Arxiv, 2011.