APA (7th ed.) Citation

Paulo Coelho. (2019). The Valkyries. Harper Thorsons.

Chicago Style (17th ed.) Citation

Paulo Coelho. The Valkyries. Harper Thorsons, 2019.

MLA (9th ed.) Citation

Paulo Coelho. The Valkyries. Harper Thorsons, 2019.

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