Lewis, J. R., Oliver, E. D., & Sisung, K. S. (2002). Angels A to Z. Visible Ink Press.
Lua i Stíl Chicago (17ú heag.)Lewis, James R., Evelyn Dorothy Oliver, agus Kelle S. Sisung. Angels A to Z. Canton, MI: Visible Ink Press, 2002.
Lua MLA (9ú heag.)Lewis, James R., et al. Angels A to Z. Visible Ink Press, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.