Preez, P. du (2013) «The Human Right to Education, the Ethical Responsibility of Curriculum, and the Irony in “Safe Spaces” . 407», в Mazur, K. и Musiewicz, P. (ред.) Promoting Changes in Times of Transition and Crisis: Reflections on Human Rights Education. Poland: Księgarnia Akademicka Publishing (Societas), сс. 407–420. doi:10.12797/9788376383651.28.