Deighton, L. (1976). CATCH A FALLING SPY: Originally published in England under the title Twinkle Twinkle Little Spy. New York, : Pocket Book.
Cita Chicago Style (17a ed.)Deighton, Len. CATCH A FALLING SPY: Originally Published in England Under the Title Twinkle Twinkle Little Spy. New York, : Pocket Book, 1976.
Cita MLA (9a ed.)Deighton, Len. CATCH A FALLING SPY: Originally Published in England Under the Title Twinkle Twinkle Little Spy. New York, : Pocket Book, 1976.
Precaución: Estas citas no son 100% exactas.