Cita APA (7th ed.)

Lukasiewicz, T., Martinez, M., & Simari, G. (2013). Preference−Based Query Answering in Datalog+⁄− Ontologies. CEUR−WS.org.

Cita Chicago (17th ed.)

Lukasiewicz, T., M. Martinez, i G. Simari. Preference−Based Query Answering in Datalog+⁄− Ontologies. CEUR−WS.org, 2013.

Cita MLA (9th ed.)

Lukasiewicz, T., et al. Preference−Based Query Answering in Datalog+⁄− Ontologies. CEUR−WS.org, 2013.