Sirett, D. (2006). Peekaboo! Baby Says (First Edition.). Dorling Kindersley Ltd .
Chicagoスタイル(17版)引用形式Sirett, Dawn. Peekaboo! Baby Says. First Edition. london: Dorling Kindersley Ltd , 2006.
MLA(8版)引用形式Sirett, Dawn. Peekaboo! Baby Says. First Edition. Dorling Kindersley Ltd , 2006.
警告: この引用は必ずしも正確ではありません.