De Propris, R., Colless, M., Peacock, J., Couch, W., Driver, S., Balogh, M., . . . Maddox, S. (2004). The 2dF Galaxy Redshift Survey: The blue galaxy fraction and implications for the Butcher-Oemler effect.
Čikaški stil citiranja (17. izdanje)De Propris, R., et al. The 2dF Galaxy Redshift Survey: The Blue Galaxy Fraction and Implications for the Butcher-Oemler Effect. 2004.
MLA način citiranja (9. izdanje)De Propris, R., et al. The 2dF Galaxy Redshift Survey: The Blue Galaxy Fraction and Implications for the Butcher-Oemler Effect. 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.