APA-viite (7. p.)

Arp, R., Smith, B., & Spear, A. D. (2015). Building ontologies with basic formal ontology. The MIT Press.

Chicago-viite (17. p.)

Arp, Robert, Barry Smith, ja Andrew D. Spear. Building Ontologies with Basic Formal Ontology. Cambridge, Massachusetts: The MIT Press, 2015.

MLA-viite (9. p.)

Arp, Robert, et al. Building Ontologies with Basic Formal Ontology. The MIT Press, 2015.