Cita APA (7a ed.)
McCoy, C. W. Why Didn't I Think of That?: Think the Unthinkable and Achieve Creative Greatness. Prentice-Hall.
Cita estilo Chicago (17a ed.)
McCoy, Charles W. Why Didn't I Think of That?: Think the Unthinkable and Achieve Creative Greatness. Nueva York, EUA: Prentice-Hall.
Cita MLA (9a ed.)
McCoy, Charles W. Why Didn't I Think of That?: Think the Unthinkable and Achieve Creative Greatness. Prentice-Hall.
Precaución: Estas citas no son 100% exactas.