APA (7th ed.) Citation

Eigenbrod, A., Schmidt, R. W., & Wambsganß, J. (2008). Microlensing variability in the gravitationally lensed quasar QSO 2237+0305 = the Einstein cross: II.energy profile of the accretion disk. Arxiv.

Chicago Style (17th ed.) Citation

Eigenbrod, Alexander, Robert W. Schmidt, and Joachim Wambsganß. "Microlensing Variability in the Gravitationally Lensed Quasar QSO 2237+0305 = the Einstein Cross: II.energy Profile of the Accretion Disk." Arxiv 2008.

MLA (9th ed.) Citation

Eigenbrod, Alexander, et al. "Microlensing Variability in the Gravitationally Lensed Quasar QSO 2237+0305 = the Einstein Cross: II.energy Profile of the Accretion Disk." Arxiv, 2008.

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