Wragg, E., Cohen, N., Milne, G., Ostrich, S., Nimura, C., & Dawson, T. (2017). Community recording and monitoring of vulnerable sites in England. Oxbow Books.
Lua i Stíl Chicago (17ú heag.)Wragg, E., N. Cohen, G. Milne, S. Ostrich, C. Nimura, agus T. Dawson. Community Recording and Monitoring of Vulnerable Sites in England. Oxbow Books, 2017.
Lua MLA (9ú heag.)Wragg, E., et al. Community Recording and Monitoring of Vulnerable Sites in England. Oxbow Books, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.