Enid Blyton. (1954). The Secret Seven, Good Work, Secret Seven (2015.). Hodder Children's book.
Chicagoスタイル(17版)引用形式Enid Blyton. The Secret Seven, Good Work, Secret Seven. 2015. Hodder Children's book, 1954.
MLA(9版)引用形式Enid Blyton. The Secret Seven, Good Work, Secret Seven. 2015. Hodder Children's book, 1954.
警告: この引用は必ずしも正確ではありません.