Väzby: Gilyard-Beer, R., -1984 Väzby: Beer, Roy Gilyard, -1984 Väzby: Beer, R. Gilyard-, -1984
Citácia: Gilyard-Beer, Roy: Abbeys : an illustrated guide to the abbeys of England and Wales, London : Her Majesty´s Stationary Office, 1976 Citácia: Gilyard-Beer, Roy: Fountains Abbey : North Yorkshire, London : Her Majesty´s Stationary Office, 1978 Citácia: BLPC, cit. 14. 12. 2022 Citácia: LC (Names), cit. 14. 12. 2022 Citácia: www(The National Archives), cit. 14. 12. 2022 Citácia: www(Society of Antiquaries Collections Online)