Foerster, H. v. (2015). To kow and to let know: An Applied Theory of Knowledge, 1979. Systems.
Chicagoスタイル(17版)引用形式Foerster, Heinz von. "To Kow and to Let Know: An Applied Theory of Knowledge, 1979." Systems 2015.
MLA(8版)引用形式Foerster, Heinz von. "To Kow and to Let Know: An Applied Theory of Knowledge, 1979." Systems, 2015.
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