APA (7th ed.) Citation

Roberts, D. (2002). Dirty Bertie. Little Tiger Press.

Chicago Style (17th ed.) Citation

Roberts, David. Dirty Bertie. London: Little Tiger Press, 2002.

MLA (9th ed.) Citation

Roberts, David. Dirty Bertie. Little Tiger Press, 2002.

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