Praet, P., Rieger, H. C., & Waelbroeck, J. (1985). ASEAN-EEC trade in services. ASEAN Economic Research Unit, Institute of Southeast Asian Studies.
Chicago-referens (17:e uppl.)Praet, Peter, Hans Christoph Rieger, och Jean Waelbroeck. ASEAN-EEC Trade in Services. Singapore: ASEAN Economic Research Unit, Institute of Southeast Asian Studies, 1985.
MLA-referens (9:e uppl.)Praet, Peter, et al. ASEAN-EEC Trade in Services. ASEAN Economic Research Unit, Institute of Southeast Asian Studies, 1985.
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