APA (7th ed.) Citation

Royal Commission on Historical Monuments (England). (1931). An inventory of the historical monuments in Herefordshire. H.M.S.O..

Chicago Style (17th ed.) Citation

Royal Commission on Historical Monuments (England). An Inventory of the Historical Monuments in Herefordshire. H.M.S.O., 1931.

MLA (9th ed.) Citation

Royal Commission on Historical Monuments (England). An Inventory of the Historical Monuments in Herefordshire. H.M.S.O., 1931.

Warning: These citations may not always be 100% accurate.