Plutarch. (1992). Essays. Penguin Books ; Penguin Books USA.
Lua i Stíl Chicago (17ú heag.)Plutarch. Essays. London : New York: Penguin Books ; Penguin Books USA, 1992.
Lua MLA (8ú heag.)Plutarch. Essays. Penguin Books ; Penguin Books USA, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.