Gaya APA

931. (1). : Ladybird Book.

Gaya Chicago

931. Fun at the farm 4b. : Ladybird Book, 1. 08/C/ING/088.

Gaya MLA

931. Fun at the farm 4b. : Ladybird Book, 1. 08/C/ING/088.

Gaya Turabian

931. : Ladybird Book, 1. 08/C/ING/088.