(1964). The World Book Encyclopedia C to Ch: Volume 3. Field Enterprises Educational Corporation.
Lua i Stíl Chicago (17ú heag.)The World Book Encyclopedia C to Ch: Volume 3. Chicago, Estados Unidos: Field Enterprises Educational Corporation, 1964.
Lua MLA (9ú heag.)The World Book Encyclopedia C to Ch: Volume 3. Field Enterprises Educational Corporation, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.