APA (7th ed.) Citation

Hartman, R. (2015). Shadow scale: A companion to seraphina.

Chicago Style (17th ed.) Citation

Hartman, Rachel. Shadow Scale: A Companion to Seraphina. 2015.

MLA (8th ed.) Citation

Hartman, Rachel. Shadow Scale: A Companion to Seraphina. 2015.

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