Lamarian Systems Inc. (1990). Customs and trade community systems topologies: A special report. Lamarian Systems.
Chicagoスタイル(17版)引用形式Lamarian Systems Inc. Customs and Trade Community Systems Topologies: A Special Report. [Melbourne]: Lamarian Systems, 1990.
MLA(8版)引用形式Lamarian Systems Inc. Customs and Trade Community Systems Topologies: A Special Report. Lamarian Systems, 1990.
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