Lua APA (7ú heag.)

Toepfer, G. (2012). Teleology and its constitutive role for biology as the science of organized systems in nature: Georg Toepfer. Studies in History and Philosophy of Biological and Biomedical Sciences.

Lua i Stíl Chicago (17ú heag.)

Toepfer, Georg. "Teleology and Its Constitutive Role for Biology as the Science of Organized Systems in Nature: Georg Toepfer." Studies in History and Philosophy of Biological and Biomedical Sciences 2012.

Lua MLA (8ú heag.)

Toepfer, Georg. "Teleology and Its Constitutive Role for Biology as the Science of Organized Systems in Nature: Georg Toepfer." Studies in History and Philosophy of Biological and Biomedical Sciences, 2012.

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