APA

(2006). Scooby Doo! Annual 2007. london: Panini Books.

Chicago

2006. Scooby Doo! Annual 2007. london: Panini Books.

Harvard

(2006). Scooby Doo! Annual 2007. london: Panini Books.

MLA

Scooby Doo! Annual 2007. london: Panini Books. 2006.