@article{pace1985asp,
title = {{Assessment of stimulus preference and reinforcer value with profoundly retarded individuals.}},
author = {GM Pace and MT Ivancic and GL Edwards and BA Iwata and TJ Page},
journal = {Journal of Applied Behavior Analysis},
number = {3},
pages = {249},
publisher = {Society for the Experimental Analysis of Behavior},
volume = {18},
year = {1985},
keywords = {preference_assessment }
}
::