(2008). Handbook of visual languages for instructional design: Theories and practices / Luca Botturi, S. Todd Stubbs [editors].
Chicago Style (17th ed.) ZitazioaHandbook of Visual Languages for Instructional Design: Theories and Practices / Luca Botturi, S. Todd Stubbs [editors]. 2008.
MLA (9th ed.) ZitazioaHandbook of Visual Languages for Instructional Design: Theories and Practices / Luca Botturi, S. Todd Stubbs [editors]. 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.