%0 Journal Article %T Quarkonium Production at LHCb %A Monica Pepe Altarelli %J Physics %D 2013 %I arXiv %R 10.1051/epjconf/20136015005 %X I will review a selection of LHCb results on the production of heavy quarkonium states in pp collisions, including the recent results on J/psi and Y(nS) (n=1,2,3) production at sqrt(s)=8TeV, as well as preliminary results on J/psi production in proton-lead collisions at sqrt(s_NN)=5TeV. %U http://arxiv.org/abs/1307.1110v1