@article{knapp_beck_2008,  title={Fundamentos, modelos conceituais, aplicações e pesquisa da terapia cognitiva},  volume={30},  ISSN={1516-4446},  url={https://doi.org/10.1590/S1516-44462008000600002},  DOI={10.1590/S1516-44462008000600002},  journal={Brazilian Journal of Psychiatry},  publisher={Associação Brasileira de Psiquiatria},  author={Knapp, Paulo and Beck, Aaron T},  year={2008},  month={Oct},  pages={s54–s64} }