Lua APA (7ú heag.)
Rowland, T. (2010). Benedict XVI: A guide for the perplexed. T & T Clark.
Lua i Stíl Chicago (17ú heag.)
Rowland, Tracey. Benedict XVI: A Guide for the Perplexed. London ; New York: T & T Clark, 2010.
Lua MLA (9ú heag.)
Rowland, Tracey. Benedict XVI: A Guide for the Perplexed. T & T Clark, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.