APA

Fletcher T., Abbott G., . (2021). There's a dragon in your book. London: puffin books.

Chicago

Fletcher Tom, Abbott Greg, . 2021. There's a dragon in your book. London: puffin books.

Harvard

Fletcher T., Abbott G., . (2021). There's a dragon in your book. London: puffin books.

MLA

Fletcher Tom, Abbott Greg, . There's a dragon in your book. London: puffin books. 2021.