APA (7th ed.) Citation

Allen, R. (2022). Harley Quinn: Reckoning (First edition.). Random House.

Chicago Style (17th ed.) Citation

Allen, Rachael. Harley Quinn: Reckoning. First edition. New York: Random House, 2022.

MLA (8th ed.) Citation

Allen, Rachael. Harley Quinn: Reckoning. First edition. Random House, 2022.

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