Tufte, E. R. (1997). Visual explanations: Images and quantities, evidence and narrative (NA.). Graphics Press.
Lua i Stíl Chicago (17ú heag.)Tufte, Edward R. Visual Explanations: Images and Quantities, Evidence and Narrative. NA. Cheshire: Graphics Press, 1997.
Lua MLA (9ú heag.)Tufte, Edward R. Visual Explanations: Images and Quantities, Evidence and Narrative. NA. Graphics Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.