APA (7th ed.) Citation

Gabriele, M., & Perry, D. M. (2024). Oathbreakers: The war of brothers that shattered an empire and made Medieval Europe (First edition.). Harper, an imprint of HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Gabriele, Matthew, and David M. Perry. Oathbreakers: The War of Brothers That Shattered an Empire and Made Medieval Europe. First edition. New York, NY: Harper, an imprint of HarperCollins Publishers, 2024.

MLA (8th ed.) Citation

Gabriele, Matthew, and David M. Perry. Oathbreakers: The War of Brothers That Shattered an Empire and Made Medieval Europe. First edition. Harper, an imprint of HarperCollins Publishers, 2024.

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