Cita APA (7th ed.)

Ball, R., Del Debbio, L., Forte, S., Guffanti, A., Latorre, J., Rojo, J., & Ubiali, M. (2010). A first unbiased global NLO determination of parton distributions and their uncertainties.

Cita Chicago (17th ed.)

Ball, R., L. Del Debbio, S. Forte, A. Guffanti, J. Latorre, J. Rojo, i M. Ubiali. A First Unbiased Global NLO Determination of Parton Distributions and Their Uncertainties. 2010.

Cita MLA (9th ed.)

Ball, R., et al. A First Unbiased Global NLO Determination of Parton Distributions and Their Uncertainties. 2010.