Cita APA (7a ed.)

Colfer, E. (2020). The Fowl twins (First paperback edition.). Disney/Hyperion.

Cita Chicago Style (17a ed.)

Colfer, Eoin. The Fowl Twins. First paperback edition. Los Angeles: Disney/Hyperion, 2020.

Cita MLA (8a ed.)

Colfer, Eoin. The Fowl Twins. First paperback edition. Disney/Hyperion, 2020.

Precaución: Estas citas no son 100% exactas.