Farran, R. (1948). Winged dagger: Adventures on special service. Collins.
Cita Chicago Style (17a ed.)Farran, Roy. Winged Dagger: Adventures on Special Service. London: Collins, 1948.
Cita MLA (9a ed.)Farran, Roy. Winged Dagger: Adventures on Special Service. Collins, 1948.
Precaución: Estas citas no son 100% exactas.