Purves, J. (1875). Edgar Allen Poe.
Lua i Stíl Chicago (17ú heag.)Purves, James. Edgar Allen Poe. 1875.
Lua MLA (9ú heag.)Purves, James. Edgar Allen Poe. 1875.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)
