PŘIBYLOVÁ, I. Shape Notes, Gospels and Spirituals: Rediscovering Spirituality in the 21st Century. American & British Studies Annual, [S. l.], v. 1, p. 59–65, 2008. Disponível em: https://absa.upce.cz/index.php/absa/article/view/2128. Acesso em: 18 may. 2024.