Lua APA (7ú heag.)
Sweeney, S. A. (2010). An ecofeminist perspective on Ash Wednesday and Lent. Peter Lang.
Lua i Stíl Chicago (17ú heag.)
Sweeney, Sylvia A. An Ecofeminist Perspective on Ash Wednesday and Lent. New York: Peter Lang, 2010.
Lua MLA (9ú heag.)
Sweeney, Sylvia A. An Ecofeminist Perspective on Ash Wednesday and Lent. Peter Lang, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.