Lua APA (7ú heag.)

Clayton, N. (1997). Young living (Seventh edition.). Glencoe/McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Clayton, Nanalee. Young Living. Seventh edition. New York: Glencoe/McGraw-Hill, 1997.

Lua MLA (8ú heag.)

Clayton, Nanalee. Young Living. Seventh edition. Glencoe/McGraw-Hill, 1997.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.