How to Make the Citation of this Document using the INPE Standard (BibINPE Format)

FREY, S.; SADLO, F.; ERTL, T. Explorable Volumetric Depth Images from Raycasting. In: CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES, 26. (SIBGRAPI), 2013, Arequipa, Peru. Proceedings... Los Alamitos: IEEE Computer Society, 2013. On-line.

How to Make the In-Text Citation (by author/year)

... as proposed by Frey, Sadlo and Ertl (2013).
... may be found in the literature (FREY; SADLO; ERTL, 2013).