Sidney Cohen. (1981). The substance abuse problems. New York: The Harworth Press.
Style de citation ChicagoSidney Cohen. The Substance Abuse Problems. New York: The Harworth Press, 1981.
Style de citation MLASidney Cohen. The Substance Abuse Problems. New York: The Harworth Press, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.