PENNER, W. Hippie Life Style: An Extension of Previous Life Styles. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 5, n. 4, 2012. Disponível em: https://dev.journalhosting.ucalgary.ca/index.php/rcc/article/view/60778. Acesso em: 2 jun. 2024.