Cita APA (7a ed.)

Anna, H., & Santos, G. (2017). The ice castle (First Little Simon hardcover edition.). Little Simon.

Cita Chicago Style (17a ed.)

Anna, Holly, y Genevieve Santos. The Ice Castle. First Little Simon hardcover edition. New York: Little Simon, 2017.

Cita MLA (8a ed.)

Anna, Holly, y Genevieve Santos. The Ice Castle. First Little Simon hardcover edition. Little Simon, 2017.

Precaución: Estas citas no son 100% exactas.