London Chamber of Commerce and Industry. (1989). Factbook: The European community the issue of 1992. Research Development Center/ Foreign Service Institute, Manila Film Center, CCP Complex.
Cita Chicago (17th ed.)London Chamber of Commerce and Industry. Factbook: The European Community the Issue of 1992. Manila, Philippines: Research Development Center/ Foreign Service Institute, Manila Film Center, CCP Complex, 1989.
Cita MLA (9th ed.)London Chamber of Commerce and Industry. Factbook: The European Community the Issue of 1992. Research Development Center/ Foreign Service Institute, Manila Film Center, CCP Complex, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.