Cita APA (7a ed.)

Cooper, S., & Ellis, C. (2019). The shortest day (First edition.). Candlewick Press.

Cita Chicago Style (17a ed.)

Cooper, Susan, y Carson Ellis. The Shortest Day. First edition. Somerville, Massachusetts: Candlewick Press, 2019.

Cita MLA (8a ed.)

Cooper, Susan, y Carson Ellis. The Shortest Day. First edition. Candlewick Press, 2019.

Precaución: Estas citas no son 100% exactas.