Cita APA (7a ed.)

Crutcher, C. (2014). Period 8. Greenwillow Books, an imprint of HarperCollinsPublishers.

Cita Chicago Style (17a ed.)

Crutcher, Chris. Period 8. New York: Greenwillow Books, an imprint of HarperCollinsPublishers, 2014.

Cita MLA (8a ed.)

Crutcher, Chris. Period 8. Greenwillow Books, an imprint of HarperCollinsPublishers, 2014.

Precaución: Estas citas no son 100% exactas.