Bryce, W. M., & Fleming, D. H. (1912). History of the Old Greyfriars' Church, Edinburgh. W. Green.
Lua i Stíl Chicago (17ú heag.)Bryce, William Moir, agus David Hay Fleming. History of the Old Greyfriars' Church, Edinburgh. Edinburgh: W. Green, 1912.
Lua MLA (8ú heag.)Bryce, William Moir, agus David Hay Fleming. History of the Old Greyfriars' Church, Edinburgh. W. Green, 1912.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.