National Adult Literacy Database

Apedaile, Sarah, Seabrook DeVargas, Dawn, Carter, Judy, Illot, Wendy, Kerzinger, Rita, & Brown, Theresa (2008). Roots and Connections Instructor Guide. Retrieved May 22, 2013, from http://www.nald.ca/library/learning/roots_connections/instructor_guide/instructor_guide.pdf