Cita APA (7a ed.)

Chainani, S., & Bruno, I. (2019). A crystal of time. Harper, an imprint of HarperCollinsPublishers.

Cita Chicago Style (17a ed.)

Chainani, Soman, y Iacopo Bruno. A Crystal of Time. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2019.

Cita MLA (8a ed.)

Chainani, Soman, y Iacopo Bruno. A Crystal of Time. Harper, an imprint of HarperCollinsPublishers, 2019.

Precaución: Estas citas no son 100% exactas.