APA (7th ed.) Citation

Prior Natalie Jane. (1999). Lily Quench and the Black Mountains. Puffin Books.

Chicago Style (17th ed.) Citation

Prior Natalie Jane. Lily Quench and the Black Mountains. London: Puffin Books, 1999.

MLA (9th ed.) Citation

Prior Natalie Jane. Lily Quench and the Black Mountains. Puffin Books, 1999.

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