Mead, S. (1968). How to succeed at business spying by trying. Simon and schuster.
Chicago-stil citatMead, Shepherd. How to Succeed at Business Spying by Trying. New york: Simon and schuster, 1968.
MLA-referensMead, Shepherd. How to Succeed at Business Spying by Trying. Simon and schuster, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.