How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
VENDITTI, F. C. F.; PRADO, A. F. B. A. A method to evaluate the perturbation of nonspherical bodies. Advances in the Astronautical Sciences, v. 153, p. 1143-1163, 2015. Available from: <http://urlib.net/ibi/8JMKD3MGP3W/3JJP9N6>.
How to Make the In-Text Citation (by author/year)
... as proposed by Venditti and Prado (2015).
... may be found in the literature (VENDITTI; PRADO, 2015).