Hefner, M. l. b. d. (1856). Stall plates of early knights of the garter remaining in St. George`s chapel Windsor: Traced for Monsieur le baron de Hefner ([Hs.].).
Lua i Stíl Chicago (17ú heag.)Hefner, Monsieur le baron de. Stall Plates of Early Knights of the Garter Remaining in St. George`s Chapel Windsor: Traced for Monsieur Le Baron De Hefner. [Hs.]. 1856.
Lua MLA (8ú heag.)Hefner, Monsieur le baron de. Stall Plates of Early Knights of the Garter Remaining in St. George`s Chapel Windsor: Traced for Monsieur Le Baron De Hefner. [Hs.]. 1856.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.