Goldschmidt, P., & Miller, L. (1997). The UVX quasar optical luminosity function and its evolution.
Cita Chicago (17th ed.)Goldschmidt, P., i L. Miller. The UVX Quasar Optical Luminosity Function and Its Evolution. 1997.
Cita MLA (9th ed.)Goldschmidt, P., i L. Miller. The UVX Quasar Optical Luminosity Function and Its Evolution. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.