Sirett, D. (2016). Bedtime (first edition.). Dorling Kindersley Ltd .
Chicagoスタイル(17版)引用形式Sirett, Dawn. Bedtime. first edition. london: Dorling Kindersley Ltd , 2016.
MLA(8版)引用形式Sirett, Dawn. Bedtime. first edition. Dorling Kindersley Ltd , 2016.
警告: この引用は必ずしも正確ではありません.