Lua APA (7ú heag.)
Abicht, L., & Opdebeeck, H. (2016). The point of philosophy: An introduction for the human sciences. P.I.E. Peter Lang.
Lua i Stíl Chicago (17ú heag.)
Abicht, Ludo, agus Hendrik Opdebeeck. The Point of Philosophy: An Introduction for the Human Sciences. Bruxelles: P.I.E. Peter Lang, 2016.
Lua MLA (9ú heag.)
Abicht, Ludo, agus Hendrik Opdebeeck. The Point of Philosophy: An Introduction for the Human Sciences. P.I.E. Peter Lang, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.