Purkiss, R., & Foot, S. (2019). Royal administration in East Anglia, c. 917-1066.
Lua i Stíl Chicago (17ú heag.)Purkiss, R., agus S. Foot. Royal Administration in East Anglia, C. 917-1066. 2019.
Lua MLA (9ú heag.)Purkiss, R., agus S. Foot. Royal Administration in East Anglia, C. 917-1066. 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.