How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
LA BARBERA, F.; CARVALHO, R. R.; GAL, R. R.; BUSARELLO, G.; MERLUZZI, P.; CAPACCIOLI, M.; DJORGOVSKI, S. G. Color gradients in early-type galaxies: dependence on environment and redshift. Astrophysical Journal, v. 626, n. 1, p. L19-L22, June 2005. (INPE-13257-PRE/8513). Available from: <http://urlib.net/ibi/6qtX3pFwXQZ3r59YDa/Jxg87>.
How to Make the In-Text Citation (by author/year)
... as proposed by La Barbera et al. (2005).
... may be found in the literature (LA BARBERA et al., 2005).