Cita APA (7a ed.)
Köhler, W. (1966). THE PLACE OF VALUE IN A WORLD OF FACTS.
Cita estilo Chicago (17a ed.)
Köhler, Wolfgang. THE PLACE OF VALUE IN A WORLD OF FACTS. 1966.
Cita MLA (9a ed.)
Köhler, Wolfgang. THE PLACE OF VALUE IN A WORLD OF FACTS. 1966.
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