1. American Speech-Language-Hearing Association. (2006 December). Focused initiative: PhD shortage in higher education. Retrieved December 16 2007 from http://www.asha.org/about/leadership-projects/national-office/focused-initiatives/FIPhD06WP.htm
2. American Speech-Language-Hearing Association. (2007). Scope of practice in speech-language pathology [scope of practice]. Available from www.asha.org/policy
3. American Speech-Language-Hearing Association. (2007 October). Teaching with technology. Retrieved December 16 2007. from http://www.asha.org/members/phd-faculty-research/teaching-technology
4. American Speech-Language-Hearing Association Surveys and Information Team. (2007 November). Supply and demand for speech-language pathologists resource list. Retrieved December 16 2007 from http://www.asha.org/NR/rdonlyres/4FFFD528-72F4-489B-8963-49101523AD8A/0/WorkforceUpdateSLP2007.pdf