Tufte, E. R. (2006). Beautiful evidence (1a. ed.). Graphic Press.
Chicago Style (17th ed.) ZitazioaTufte, Edward Rolf. Beautiful Evidence. 1a. ed. Cheshire: Graphic Press, 2006.
MLA (9th ed.) ZitazioaTufte, Edward Rolf. Beautiful Evidence. 1a. ed. Graphic Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.