Harvey, J., & Oswald, A. (1984). English mediaeval architects: A biographical dictionary down to 1550 : including master masons, carpenters, carvers, building contractors, and others responsible for design (Rev. ed.). A. Sutton.

Harvey, John, and Arthur Oswald. English Mediaeval Architects: A Biographical Dictionary Down to 1550 : Including Master Masons, Carpenters, Carvers, Building Contractors, and Others Responsible for Design. Rev. ed. Gloucester: A. Sutton, 1984.

Harvey, John, and Arthur Oswald. English Mediaeval Architects: A Biographical Dictionary Down to 1550 : Including Master Masons, Carpenters, Carvers, Building Contractors, and Others Responsible for Design. Rev. ed. A. Sutton, 1984.