APA

Carle E., . (2006). My very first book of words. [London]: Puffin.

Chicago

Carle Eric, . 2006. My very first book of words. [London]: Puffin.

Harvard

Carle E., . (2006). My very first book of words. [London]: Puffin.

MLA

Carle Eric, . My very first book of words. [London]: Puffin. 2006.