@misc
{TN_libero_mab2,
author = {
Enns, James T.
},
title = {
A developmental look at pattern symmetry in perception and memory.
},
publisher = {American Psychological Association (APA)},
isbn = {0012-1649},
keywords = {
Life-span and Life-course Studies
,
Developmental and Educational Psychology
,
Demography
},
year = {1987},
}