Cita APA (7a ed.)

Locke, K. (2019). The spy with the red balloon (Paperback edition.). Albert Whitman & Company.

Cita Chicago Style (17a ed.)

Locke, Katherine. The Spy with the Red Balloon. Paperback edition. Chicago, Illinois: Albert Whitman & Company, 2019.

Cita MLA (8a ed.)

Locke, Katherine. The Spy with the Red Balloon. Paperback edition. Albert Whitman & Company, 2019.

Precaución: Estas citas no son 100% exactas.