Nel, J. A., Adams, B. G., van de Vijver, F. J. R., Laher, S., Louw, J., Makhale, L. M., … Tadi, F. (2017). Personality and well-being in Black and White South African emerging adults. Current Issues in Personality Psychology, 5(1), 11–20. Pobrano z https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/8465