APA (7th ed.) Citation

Deary, T., & Flook, H. (2017). The eye of the Viking god. Bloomsbury.

Chicago Style (17th ed.) Citation

Deary, Terry, and Helen Flook. The Eye of the Viking God. London, England: Bloomsbury, 2017.

MLA (9th ed.) Citation

Deary, Terry, and Helen Flook. The Eye of the Viking God. Bloomsbury, 2017.

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