APA (7th ed.) Citation

Donaldson, J., Brown, J., & Kirtley, C. (2006). Top odd pet. Parragon.

Chicago Style (17th ed.) Citation

Donaldson, Julia, Judy Brown, and Clare Kirtley. Top Odd Pet. UK: Parragon, 2006.

MLA (9th ed.) Citation

Donaldson, Julia, et al. Top Odd Pet. Parragon, 2006.