APA-Zitierstil (7. Ausg.)

Bartelmann, M., Schneider, P., & Hasinger, G. (1994). Diffuse x-ray emission around high-redshift, radio-loud QSOs. Astronomy and astrophysics, 290, .

Chicago-Zitierstil (17. Ausg.)

Bartelmann, Matthias, Peter Schneider, und Günther Hasinger. "Diffuse X-ray Emission Around High-redshift, Radio-loud QSOs." Astronomy and Astrophysics 290 (1994).

MLA-Zitierstil (9. Ausg.)

Bartelmann, Matthias, et al. "Diffuse X-ray Emission Around High-redshift, Radio-loud QSOs." Astronomy and Astrophysics, vol. 290, 1994.