Lua APA (7ú heag.)
Lawrence, J. W. (1975). Down to earth: The laws of the harvest. Multnomah Press.
Lua i Stíl Chicago (17ú heag.)
Lawrence, John W. Down to Earth: The Laws of the Harvest. Portland: Multnomah Press, 1975.
Lua MLA (9ú heag.)
Lawrence, John W. Down to Earth: The Laws of the Harvest. Multnomah Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.