APA

Carr K., . (1999). letter land : I Want to be. London: Collins Educational.

Chicago

Carr Katie, . 1999. letter land : I Want to be. London: Collins Educational.

Harvard

Carr K., . (1999). letter land : I Want to be. London: Collins Educational.

MLA

Carr Katie, . letter land : I Want to be. London: Collins Educational. 1999.