APA (7th ed.) Citation

Rennison, L. (2000). It's ok, I'm wearing really big knickers! Piccadilly Press.

Chicago Style (17th ed.) Citation

Rennison, Louise. It's Ok, I'm Wearing Really Big Knickers! London: Piccadilly Press, 2000.

MLA (9th ed.) Citation

Rennison, Louise. It's Ok, I'm Wearing Really Big Knickers! Piccadilly Press, 2000.

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