APA (7th ed.) Citation

Pötzsch, O., & Bell, A. (2016). The castle of kings. Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Pötzsch, Oliver, and Anthea Bell. The Castle of Kings. Boston: Houghton Mifflin Harcourt, 2016.

MLA (8th ed.) Citation

Pötzsch, Oliver, and Anthea Bell. The Castle of Kings. Houghton Mifflin Harcourt, 2016.

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