Gottlob, G., Lukasiewicz, T., & Pieris, A. (2014). Datalog+⁄−: Questions and Answers. AAAI Press.
Lua i Stíl Chicago (17ú heag.)Gottlob, G., T. Lukasiewicz, agus A. Pieris. Datalog+⁄−: Questions and Answers. AAAI Press, 2014.
Lua MLA (9ú heag.)Gottlob, G., et al. Datalog+⁄−: Questions and Answers. AAAI Press, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.