Heise, B. W. (1961). New Horizons for Canada's Children/Horizons Nouveaux pour les Enfants du Canada: Proceedings of the first Canadian Conference on Children/Deliberations de la premiere Conference Canadienna de l'Enfance. University of Toronto Press.
Cita Chicago Style (17a ed.)Heise, B. W. New Horizons for Canada's Children/Horizons Nouveaux Pour Les Enfants Du Canada: Proceedings of the First Canadian Conference on Children/Deliberations De La Premiere Conference Canadienna De L'Enfance. [Toronto]: University of Toronto Press, 1961.
Cita MLA (8a ed.)Heise, B. W. New Horizons for Canada's Children/Horizons Nouveaux Pour Les Enfants Du Canada: Proceedings of the First Canadian Conference on Children/Deliberations De La Premiere Conference Canadienna De L'Enfance. University of Toronto Press, 1961.