APA (7th ed.) Citation

Langrish, K. (2005). Troll mill. Harpercollins childrens books Publishers.

Chicago Style (17th ed.) Citation

Langrish, Katherine. Troll Mill. Great Britain: Harpercollins childrens books Publishers, 2005.

MLA (9th ed.) Citation

Langrish, Katherine. Troll Mill. Harpercollins childrens books Publishers, 2005.

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