Armstrong, K. (2023). The poisoner's ring (First Minotaur Books edition.). Minotaur Books.
Cita Chicago Style (17a ed.)Armstrong, Kelley. The Poisoner's Ring. First Minotaur Books edition. New York: Minotaur Books, 2023.
Cita MLA (8a ed.)Armstrong, Kelley. The Poisoner's Ring. First Minotaur Books edition. Minotaur Books, 2023.
Precaución: Estas citas no son 100% exactas.