APA (7th ed.) Citation

Nix, G. (2004). Grim tuesday. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Nix, Garth. Grim Tuesday. London: HarperCollins Children's Books, 2004.

MLA (9th ed.) Citation

Nix, Garth. Grim Tuesday. HarperCollins Children's Books, 2004.

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