Lua APA (7ú heag.)
Anonymous, [. (1950). Parallel Organum (version a). Harvard University Press.
Lua i Stíl Chicago (17ú heag.)
Anonymous, [^]. Parallel Organum (version a). [Place of publication not identified]: Harvard University Press, 1950.
Lua MLA (9ú heag.)
Anonymous, [^]. Parallel Organum (version a). Harvard University Press, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.