Não informado. (1968). Convergence: International journal of adult education. Ontario Institute for Studies in Education.
Citação do estilo Chicago (17ª ed.)Não informado. Convergence: International Journal of Adult Education. Toronto, Canada: Ontario Institute for Studies in Education, 1968.
Citação MLA (8ª ed.)Não informado. Convergence: International Journal of Adult Education. Ontario Institute for Studies in Education, 1968.
警告：这些引文格式不一定是100％准确.