Hughes, A. G., & Hughes, E. H. (1960). Education, some fundamental problems: A discussion book for students of education. Longmans.
Citace podle Chicago (17th ed.)Hughes, A. G., a E. H. Hughes. Education, Some Fundamental Problems: A Discussion Book for Students of Education. [London]: Longmans, 1960.
Citace podle MLA (8th ed.)Hughes, A. G., a E. H. Hughes. Education, Some Fundamental Problems: A Discussion Book for Students of Education. Longmans, 1960.
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