APA (7th ed.) Citation

(2009). The terrible plop (1. publ. by Penguin Group (Australia).). Penguin Group.

Chicago Style (17th ed.) Citation

The Terrible Plop. 1. publ. by Penguin Group (Australia). Melbourne, Vic: Penguin Group, 2009.

MLA (9th ed.) Citation

The Terrible Plop. 1. publ. by Penguin Group (Australia). Penguin Group, 2009.

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