APA-viite (7. p.)

Russell, H., Fabian, A., Taylor, G., Sanders, J., Blundell, K., Crawford, C., . . . Belsole, E. (2012). The X-ray luminous cluster underlying the z = 1.04 quasar PKS1229-021.

Chicago-viite (17. p.)

Russell, H., A. Fabian, G. Taylor, J. Sanders, K. Blundell, C. Crawford, R. Johnstone, ja E. Belsole. The X-ray Luminous Cluster Underlying the Z = 1.04 Quasar PKS1229-021. 2012.

MLA-viite (9. p.)

Russell, H., et al. The X-ray Luminous Cluster Underlying the Z = 1.04 Quasar PKS1229-021. 2012.