How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
CĀMARA, G.; FREITAS, U. M. Perspectivas em sistemas de informacao geografica. Fator GIS, v. 1, n. 4, p. 31-34, jul./set. 1995. (INPE-5932-PRE/2075). Available from: <http://urlib.net/ibi/6qtX3pFwXQZ3r59YD6/GPci3>.
How to Make the In-Text Citation (by author/year)
... as proposed by Cāmara and Freitas (1995).
... may be found in the literature (CĀMARA; FREITAS, 1995).