Barcons, Carles, Oriol Cunillera, Vanesa Miquel, Irene ArdèVol, y Mark Beyebach. 2016. «Effectiveness of Brief Systemic Therapy Versus Cognitive Behavioral Therapy in Routine Clinical Practice». Psicothema 28 (Número 3):298-303. http://156.35.33.188/index.php/PST/article/view/11294.