Cita APA (7a ed.)

Riordan, R. (2017). The hidden oracle (First paperback edition.). Disney-Hyperion.

Cita Chicago Style (17a ed.)

Riordan, Rick. The Hidden Oracle. First paperback edition. Los Angeles: Disney-Hyperion, 2017.

Cita MLA (8a ed.)

Riordan, Rick. The Hidden Oracle. First paperback edition. Disney-Hyperion, 2017.

Precaución: Estas citas no son 100% exactas.