1. ABC News. (2012, December 24).Online youth counselling service in demand. Retrieved from http://www.abc.net.au/news/2012-12-24/online-youth-counselling-service-in-demand/4442090
2. Prospects and Limitations of Psychological Testing on the Internet
3. Bartlett, J. E., Kotrlik, J. W. & Higgins, C. C. (2001). Organizational research: Determining appropriate sample size in survey research.Information Technology, Learning, and Performance Journal,19(1), 43–50. Retrieved from http://www.osra.org/itlpj/bartlettkotrlikhiggins.pdf
4. Brown, G. (2007).The working alliance in online counselling for crisis intervention and youth(Master’s thesis). Retrieved from https://www.uleth.ca/dspace/bitstream/handle/10133/3297/brown,%20georgina.pdf?sequence=1
5. Busseri, M. A. & Tyler, J. D. (2003). Interchangeability of the working alliance inventory and working alliance inventory, short form.Psychological Assessment Copyright,15, 193–197. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/12847779