Afonso, J., Bizzocchi, L., Ibar, E., Grossi, M., Simpson, C., Chapman, S., . . . Oliver, S. (2011). ULTRA STEEP SPECTRUM RADIO SOURCES IN THE LOCKMAN HOLE: SERVS IDENTIFICATIONS AND REDSHIFT DISTRIBUTION AT THE FAINTEST RADIO FLUXES. Institute of Physics Publishing.
Cita Chicago (17th ed.)Afonso, J., et al. ULTRA STEEP SPECTRUM RADIO SOURCES IN THE LOCKMAN HOLE: SERVS IDENTIFICATIONS AND REDSHIFT DISTRIBUTION AT THE FAINTEST RADIO FLUXES. Institute of Physics Publishing, 2011.
Cita MLA (9th ed.)Afonso, J., et al. ULTRA STEEP SPECTRUM RADIO SOURCES IN THE LOCKMAN HOLE: SERVS IDENTIFICATIONS AND REDSHIFT DISTRIBUTION AT THE FAINTEST RADIO FLUXES. Institute of Physics Publishing, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.