Mead, S. (1968). How to succeed at business spying by trying. Simon and schuster.
Citación estilo ChicagoMead, Shepherd. How to Succeed at Business Spying by Trying. New york: Simon and schuster, 1968.
Cita MLAMead, Shepherd. How to Succeed at Business Spying by Trying. Simon and schuster, 1968.
Precaución: Estas citas no son 100% exactas.