APA (7th ed.) Citation

(2013). The 13-Story Treehouse Andy Griffiths [electronic resource].

Chicago Style (17th ed.) Citation

The 13-Story Treehouse Andy Griffiths [electronic Resource]. 2013.

MLA (9th ed.) Citation

The 13-Story Treehouse Andy Griffiths [electronic Resource]. 2013.

Warning: These citations may not always be 100% accurate.