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Lua i Stíl Chicago (17ú heag.)Navia, Luis E. The Presocratic Philosophers: An Annotated Bibliography. New York: Garland, 1993.
Lua MLA (9ú heag.)Navia, Luis E. The Presocratic Philosophers: An Annotated Bibliography. Garland, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
