Lua APA (7ú heag.)
Brutzman, D., & Daly, L. (2007). X3D: Extensible 3D graphics for Web authors. Elsevier/Morgan Kaufmann.
Lua i Stíl Chicago (17ú heag.)
Brutzman, Don, agus Leonard Daly. X3D: Extensible 3D Graphics for Web Authors. Amsterdam ; Boston: Elsevier/Morgan Kaufmann, 2007.
Lua MLA (9ú heag.)
Brutzman, Don, agus Leonard Daly. X3D: Extensible 3D Graphics for Web Authors. Elsevier/Morgan Kaufmann, 2007.
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