APA استشهاد

Mead, S. (1968). How to succeed at business spying by trying. Simon and schuster.

استشهاد بنمط شيكاغو

Mead, Shepherd. How to Succeed at Business Spying by Trying. New york: Simon and schuster, 1968.

MLA استشهاد

Mead, Shepherd. How to Succeed at Business Spying by Trying. Simon and schuster, 1968.