Cita APA (7a ed.)

Spinelli, E., & Kennedy, A. (2011). Miss Fox's class shapes up. Albert Whitman & Co..

Cita Chicago Style (17a ed.)

Spinelli, Eileen, y Anne Kennedy. Miss Fox's Class Shapes Up. Chicago, Ill.: Albert Whitman & Co., 2011.

Cita MLA (8a ed.)

Spinelli, Eileen, y Anne Kennedy. Miss Fox's Class Shapes Up. Albert Whitman & Co., 2011.

Precaución: Estas citas no son 100% exactas.