@article{doi:10.1001/jama.1969.03160180111014,
title = {MOtivation},
journal = {JAMA},
volume = {209},
number = {5},
pages = {765-766},
year = {1969},
doi = {10.1001/jama.1969.03160180111014},
URL = { + http://dx.doi.org/10.1001/jama.1969.03160180111014},
eprint = {/data/Journals/JAMA/8482/jama_209_5_014.pdf}
}