Nordgren, Loran F.; Dijksterhuis, Ap (2009). “The Devil Is in the Deliberation: Thinking Too Much Reduces Preference Consistency”. Journal of Consumer Research36 (1): 39–46. doi:10.1086/596306. ISSN0093-5301.
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Walkup, Nancy (March 2005). “ArtEd Online — National Art Education Association(NAEA) in Boston — Reproducible Handout”. School Arts104 (7): 36. ISSN0036-6463. OCLC1765119.
Nordgren, Loran F.; Dijksterhuis, Ap (2009). “The Devil Is in the Deliberation: Thinking Too Much Reduces Preference Consistency”. Journal of Consumer Research36 (1): 39–46. doi:10.1086/596306. ISSN0093-5301.
worldcat.org
Walkup, Nancy (March 2005). “ArtEd Online — National Art Education Association(NAEA) in Boston — Reproducible Handout”. School Arts104 (7): 36. ISSN0036-6463. OCLC1765119.