APA-Zitierstil (7. Ausg.)

Wagner, S., & Witzel, A. (1995). Intraday variability in quasars and BL LAC objects. Annual review of astronomy and astrophysics, 33, . https://doi.org/10.1146/annurev.aa.33.090195.001115

Chicago-Zitierstil (17. Ausg.)

Wagner, Stefan, und Arno Witzel. "Intraday Variability in Quasars and BL LAC Objects." Annual Review of Astronomy and Astrophysics 33 (1995). https://doi.org/10.1146/annurev.aa.33.090195.001115.

MLA-Zitierstil (9. Ausg.)

Wagner, Stefan, und Arno Witzel. "Intraday Variability in Quasars and BL LAC Objects." Annual Review of Astronomy and Astrophysics, vol. 33, 1995, https://doi.org/10.1146/annurev.aa.33.090195.001115.