Gaya APA

918. (1). : Ladybird Book.

Gaya Chicago

918. Play with us 1a. : Ladybird Book, 1. 08/C/ING/075.

Gaya MLA

918. Play with us 1a. : Ladybird Book, 1. 08/C/ING/075.

Gaya Turabian

918. : Ladybird Book, 1. 08/C/ING/075.