APA (7th ed.) Citation

Master, A., & Fisher, C. (2003). Doughnut danger. Macmillan Children's Books.

Chicago Style (17th ed.) Citation

Master, Anthony, and Chris Fisher. Doughnut Danger. London: Macmillan Children's Books, 2003.

MLA (9th ed.) Citation

Master, Anthony, and Chris Fisher. Doughnut Danger. Macmillan Children's Books, 2003.