Oerstroem Moeller, J. (2004). A New International System. ISEAS Publishing.
Cita Chicago Style (17a ed.)Oerstroem Moeller, J. A New International System. Singapore: ISEAS Publishing, 2004.
Cita MLA (8a ed.)Oerstroem Moeller, J. A New International System. ISEAS Publishing, 2004.
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