Não informado. (1972). London Educational Review. University of London, Institute of Education.
Chicagoスタイル(17版)引用形式Não informado. London Educational Review. London: University of London, Institute of Education, 1972.
MLA(8版)引用形式Não informado. London Educational Review. University of London, Institute of Education, 1972.
警告: この引用は必ずしも正確ではありません.