Cita APA (7a ed.)

Holyoke, P. (2016). The Neptune challenge (First paperback edition.). Disney-Hyperion.

Cita Chicago Style (17a ed.)

Holyoke, Polly. The Neptune Challenge. First paperback edition. Los Angeles ; New York: Disney-Hyperion, 2016.

Cita MLA (8a ed.)

Holyoke, Polly. The Neptune Challenge. First paperback edition. Disney-Hyperion, 2016.

Precaución: Estas citas no son 100% exactas.