AjzenI. (1992). Persuasive communication theory in social psychology: A historical perspective. In ManfredoM, (Ed.), Influencing human behavior.Champaign: Sagamore Publishing Co., Inc.,1–27.
2.
FalkJ. (2004). The director's cut: Toward an improved understanding of learning from museums.Wiley InterScience, DOI 10.1002/sce.20014, retrieved September 12, 2013 from www.interscience.wiley.com.
3.
HamS. (2013). Interpretation: Making a difference on purpose.Golden: Fulcrum Publishing.