Cita APA (7a ed.)
Mead, S. The Big Ball of Max: A Story of Tomorrow's Happy World. Avon Books.
Cita estilo Chicago (17a ed.)
Mead, Shepherd. The Big Ball of Max: A Story of Tomorrow's Happy World. Nueva York, EUA: Avon Books.
Cita MLA (9a ed.)
Mead, Shepherd. The Big Ball of Max: A Story of Tomorrow's Happy World. Avon Books.
Precaución: Estas citas no son 100% exactas.