Cita APA (7th ed.)

Richards, G., Croom, S., Anderson, S., Bland-Hawthorn, J., Boyle, B., Propris, R., . . . Strauss, M. (2005). The 2dF-SDSS LRG and QSO Survey: The z<2.1 Quasar Luminosity Function from 5645 Quasars to g=21.85.

Cita Chicago (17th ed.)

Richards, G., et al. The 2dF-SDSS LRG and QSO Survey: The Z<2.1 Quasar Luminosity Function from 5645 Quasars to G=21.85. 2005.

Cita MLA (9th ed.)

Richards, G., et al. The 2dF-SDSS LRG and QSO Survey: The Z<2.1 Quasar Luminosity Function from 5645 Quasars to G=21.85. 2005.