Cita APA (7a ed.)

Perry, A. (2018). Twenty-one days: A Daniel Pitt novel (Large print edition.). Thorndike Press, a part of Gale, a Cengage Company.

Cita Chicago Style (17a ed.)

Perry, Anne. Twenty-one Days: A Daniel Pitt Novel. Large print edition. Waterville, Maine: Thorndike Press, a part of Gale, a Cengage Company, 2018.

Cita MLA (8a ed.)

Perry, Anne. Twenty-one Days: A Daniel Pitt Novel. Large print edition. Thorndike Press, a part of Gale, a Cengage Company, 2018.

Precaución: Estas citas no son 100% exactas.