APA (7th ed.) Citation

Quirrenbach, A. (1989). Rapid radio polarization variability in the quasar 0917 + 624. Astronomy & astrophysics, 226(1), .

Chicago Style (17th ed.) Citation

Quirrenbach, Andreas. "Rapid Radio Polarization Variability in the Quasar 0917 + 624." Astronomy & Astrophysics 226, no. 1 (1989).

MLA (9th ed.) Citation

Quirrenbach, Andreas. "Rapid Radio Polarization Variability in the Quasar 0917 + 624." Astronomy & Astrophysics, vol. 226, no. 1, 1989.