Itoga, S. I. o. D. E. (1998). APEC: Cooperation for sustainable development. Institute of Developing Economies.
Cita Chicago (17th ed.)Itoga, Shigeru. Institute of Developing Economic. APEC: Cooperation for Sustainable Development. Tokyo: Institute of Developing Economies, 1998.
Cita MLA (9th ed.)Itoga, Shigeru. Institute of Developing Economic. APEC: Cooperation for Sustainable Development. Institute of Developing Economies, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.