APA (7th ed.) Citation

Brett, P. V. (2015). The skull throne: Book four of the demon cycle.

Chicago Style (17th ed.) Citation

Brett, Peter V. The Skull Throne: Book Four of the Demon Cycle. 2015.

MLA (8th ed.) Citation

Brett, Peter V. The Skull Throne: Book Four of the Demon Cycle. 2015.

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