Cox, R., & Brna, P. (1994). Analytical reasoning with external representations: Supporting the stages of selection, construction and use.
Chicago-Zitierstil (17. Ausg.)Cox, Richard, und Paul Brna. Analytical Reasoning with External Representations: Supporting the Stages of Selection, Construction and Use. Edinburgh, 1994.
MLA-Zitierstil (9. Ausg.)Cox, Richard, und Paul Brna. Analytical Reasoning with External Representations: Supporting the Stages of Selection, Construction and Use. 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.