Não informado. (1966). Science education newsletter. British Council, Education, Medicine and Science Division.
Citação do estilo Chicago (17ª ed.)Não informado. Science Education Newsletter. London: British Council, Education, Medicine and Science Division, 1966.
Citação MLA (8ª ed.)Não informado. Science Education Newsletter. British Council, Education, Medicine and Science Division, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.