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National Institute of Mental Health. (1990). Clinical training in serious mental illness (DHHS Publication No. ADM 90-1679). Washington, DC: U.S. Government Printing Office.

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Stonebraker, I. & Zhang, T. (2015). Crowdsourcing reference help: Using technology to help users help each other. Paper presented at the Creating Sustainable Community: Association of College and Research Libraries 2015 Conference, Portland, Oregon. 

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