Cita APA (7a ed.)

Barton, C., & Cummings, T. (2019). Surf's up! (First edition.). Harper, an imprint of HarperCollinsPublishers.

Cita Chicago Style (17a ed.)

Barton, Chris, y Troy Cummings. Surf's Up! First edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2019.

Cita MLA (8a ed.)

Barton, Chris, y Troy Cummings. Surf's Up! First edition. Harper, an imprint of HarperCollinsPublishers, 2019.

Precaución: Estas citas no son 100% exactas.