Cita APA (7a ed.)

Fishman, S., & Greenberg, I. (2017). A hundred billion trillion stars (First edition.). Greenwillow Books, an imprint of HarperCollinsPublishers.

Cita Chicago Style (17a ed.)

Fishman, Seth, y Isabel Greenberg. A Hundred Billion Trillion Stars. First edition. New York, NY: Greenwillow Books, an imprint of HarperCollinsPublishers, 2017.

Cita MLA (8a ed.)

Fishman, Seth, y Isabel Greenberg. A Hundred Billion Trillion Stars. First edition. Greenwillow Books, an imprint of HarperCollinsPublishers, 2017.

Precaución: Estas citas no son 100% exactas.