APA (7th ed.) Zitazioa

Harman, G. (2002). Tool-being: Heidegger and the metaphyics of objects. Open Court.

Chicago Style (17th ed.) Zitazioa

Harman, Graham. Tool-being: Heidegger and the Metaphyics of Objects. Chicago: Open Court, 2002.

MLA (9th ed.) Zitazioa

Harman, Graham. Tool-being: Heidegger and the Metaphyics of Objects. Open Court, 2002.

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