Lua APA (7ú heag.)
Ashwin-Siejkowski, P. (2009). The Apostles' Creed: The Apostles' Creed and its early Christian context. T & T Clark.
Lua i Stíl Chicago (17ú heag.)
Ashwin-Siejkowski, Piotr. The Apostles' Creed: The Apostles' Creed and Its Early Christian Context. London ; New York: T & T Clark, 2009.
Lua MLA (9ú heag.)
Ashwin-Siejkowski, Piotr. The Apostles' Creed: The Apostles' Creed and Its Early Christian Context. T & T Clark, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.