Cita APA (7a ed.)
Foerster, H. v., Müller, A., & Müller, K. H. The Beginning of Heaven and Earth Has No Name: Seven Days with Second-Order Cybernetics. Fordham University.
Cita estilo Chicago (17a ed.)
Foerster, Heinz von, Albert Müller, y Karl H. Müller. The Beginning of Heaven and Earth Has No Name: Seven Days with Second-Order Cybernetics. Nueva York, EUA: Fordham University.
Cita MLA (9a ed.)
Foerster, Heinz von, et al. The Beginning of Heaven and Earth Has No Name: Seven Days with Second-Order Cybernetics. Fordham University.
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