APA (7th ed.) Citation

Griffiths, A. (2008). The cat on the mat is flat (1. publ.). Macmillan Children's.

Chicago Style (17th ed.) Citation

Griffiths, Andy. The Cat on the Mat Is Flat. 1. publ. London [u.a.]: Macmillan Children's, 2008.

MLA (9th ed.) Citation

Griffiths, Andy. The Cat on the Mat Is Flat. 1. publ. Macmillan Children's, 2008.