Lua APA (7ú heag.)
Loewer, B., Schaffer, J., & Beebee, H. (2015). A companion to David Lewis. Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)
Loewer, Barry, Jonathan Schaffer, agus Helen Beebee. A Companion to David Lewis. Chichester, England: Wiley Blackwell, 2015.
Lua MLA (9ú heag.)
Loewer, Barry, et al. A Companion to David Lewis. Wiley Blackwell, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.