1. Australian Institute of Radiography.Guidelines for professional conduct for radiographers radiation therapists and sonographers. [pdf on the Internet] Australian Institute of Radiography. [updated 2013 June 25
2. cited 2014 April 10] Available from:http://www.air.asn.au/cms_files/05_Accreditation/Professional_practice_standards_finaldraft_180913.pdf.
3. Best Practices in Digital Radiography.White paper[pdf on the internet]. American Society of Radiologic Technologists. [updated 2013 July 9
4. cited 2014 April 23] Available from:http://www.asrt.org/docs/whitepapers/asrt12_bstpracdigradwhp_final.pdf.