Jackson, R. M. (1992). Global issues 92/93 (8th.ed.). Dushkin.
Cita Chicago (17th ed.)Jackson, Robert M. Global Issues 92/93. 8th.ed. Guilford: Dushkin, 1992.
Cita MLA (9th ed.)Jackson, Robert M. Global Issues 92/93. 8th.ed. Dushkin, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.