Curry, Dale, Basil Qaqis, Jean Carpenter-Williams, Frank Eckles, Martha Mattingly, Carol Stuart, and Dave Thomas. 2009. “A National Certification Examination For Child And Youth Care Workers:”. Journal of Child and Youth Care Work 22 (November):152-70. http://acycpjournal.pitt.edu/ojs/jcycw/article/view/434.