@inbook {Pratkanis1989, title = {A sociocognitive model of attitude structure and fuction}, booktitle = {Advances in Experimental Social Psychology}, volume = {22}, year = {1989}, pages = {245{\textendash}285}, publisher = {Academic Press}, organization = {Academic Press}, address = {New York}, author = {Pratkanis, Anthony R. and Anthony G. Greenwald}, editor = {Leonard Berkowit} }