How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
NOBRE, C. A.; BORMA, L. D. S. Tipping points for the Amazon forest. Current Opinion in Environmental Sustainability, v. 1, p. 28-36, 2009. DOI: <10.1016/j.cosust.2009.07.003>. Available from: <http://doi.org/10.1016/j.cosust.2009.07.003>.
How to Make the In-Text Citation (by author/year)
... as proposed by Nobre and Borma (2009).
... may be found in the literature (NOBRE; BORMA, 2009).