APA (7th ed.) Citation

Vernon, U. (2013). Digger. Ursula Vernon.

Chicago Style (17th ed.) Citation

Vernon, Ursula. Digger. [United States]: Ursula Vernon, 2013.

MLA (8th ed.) Citation

Vernon, Ursula. Digger. Ursula Vernon, 2013.

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