Lua APA (7ú heag.)
Hawthorne, J. (2006). Metaphysical essays. Clarendon.
Lua i Stíl Chicago (17ú heag.)
Hawthorne, John. Metaphysical Essays. Oxford: Clarendon, 2006.
Lua MLA (9ú heag.)
Hawthorne, John. Metaphysical Essays. Clarendon, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.