ebrary, Inc, Gross, M., & Pfister, H. (2007). Point-based graphics. Morgan Kaufmann.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Markus Gross, eta Hanspeter Pfister. Point-based Graphics. Amsterdam ; Boston: Morgan Kaufmann, 2007.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Point-based Graphics. Morgan Kaufmann, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.