King. Spiritual Currency in Northeast Brazil. University of New Mexico Press.
Lua i Stíl Chicago (17ú heag.)King. Spiritual Currency in Northeast Brazil. University of New Mexico Press.
Lua MLA (9ú heag.)King. Spiritual Currency in Northeast Brazil. University of New Mexico Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.