Burgess, P*; Corby, R*; Delahunty, D*; Judge, S; Keightley, L; Lee, C; Richards, T*; Simpson, J*; Woods, M*; Chevallereau, L* (2014) Practical radiation monitoring. Measurement Good Practice Guide. 30
Collins, S M; Lee, C (2006) Third IRMF comparison of surface contamination monitor calibrations 2004 - 2005. NPL Report. DQL-RN 016