APA (7th ed.) Citation

Robertson, M. P. (2008). The dragon and the gruesome twosome. Frances Lincoln Children's Books.

Chicago Style (17th ed.) Citation

Robertson, M. P. The Dragon and the Gruesome Twosome. London: Frances Lincoln Children's Books, 2008.

MLA (8th ed.) Citation

Robertson, M. P. The Dragon and the Gruesome Twosome. Frances Lincoln Children's Books, 2008.

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