@book
{TN_libero_mab2,
author = {
Eklund, Robert C.
},
title = {
Encyclopedia of sport and exercise psychology
},
publisher = {Sage Reference},
isbn = {9781452203836},
keywords = {
Sports Encyclopedias Psychological aspects
,
Exercise Encyclopedias Psychological aspects
,
Sportpsychologie
},
year = {2014-},
abstract = {Includes bibliographical references and index},
address = {
Los Angeles [u.a.]
},
}