APA (7th ed.) Citation

Goldsack, G., & Smallman, S. (2010). The tricky tractor. Parragon.

Chicago Style (17th ed.) Citation

Goldsack, Gaby, and Steve Smallman. The Tricky Tractor. Bath: Parragon, 2010.

MLA (9th ed.) Citation

Goldsack, Gaby, and Steve Smallman. The Tricky Tractor. Parragon, 2010.

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