Cierpiałkowska, Lidia, Emilia Soroko, Dominika Górska, i Helena Sęk. 2017. „Evidence-Based Assessment in a Transtheoretical and Paradigmatic Approach”. Current Issues in Personality Psychology 5 (3):153-62. https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/8441.