Não informado. (1982). Contemporary Policy Issues. Western Economic Association International.
Chicago-Zitierstil (17. Ausg.)Não informado. Contemporary Policy Issues. Huntington Beach, Calif: Western Economic Association International, 1982.
MLA-Zitierstil (8. Ausg.)Não informado. Contemporary Policy Issues. Western Economic Association International, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.