Lua APA (7ú heag.)
Downing, J. (1977). Meditation: The Bible tells you how. Navpress.
Lua i Stíl Chicago (17ú heag.)
Downing, Jim. Meditation: The Bible Tells You How. Colorado Springs, Colo.: Navpress, 1977.
Lua MLA (9ú heag.)
Downing, Jim. Meditation: The Bible Tells You How. Navpress, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.