Cita APA

Spinelli, E., & Winstead, R. (2007). Someday. Dial Books for Young Readers.

Citación estilo Chicago

Spinelli, Eileen, and Rosie Winstead. Someday. New York: Dial Books for Young Readers, 2007.

Cita MLA

Spinelli, Eileen, and Rosie Winstead. Someday. Dial Books for Young Readers, 2007.

Warning: These citations may not always be 100% accurate.