APA (7th ed.) Zitazioa
Arp, R., Smith, B., & Spear, A. D. (2015). Building ontologies with Basic Formal Ontology. The MIT Press.
Chicago Style (17th ed.) Zitazioa
Arp, Robert, Barry Smith, eta Andrew D. Spear. Building Ontologies with Basic Formal Ontology. Cambridge, Massachusetts ; London, England: The MIT Press, 2015.
MLA (9th ed.) Zitazioa
Arp, Robert, et al. Building Ontologies with Basic Formal Ontology. The MIT Press, 2015.
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