Gaya APA

Hord, S, M., Roussin, J, L. (2013). Implementing Change Through Learning : Concern-Based Concept, Tools, and Strategies for Guiding Change . California: Califoria: Corwin; 2013.

Gaya MLA

Hord, Shirley, M., Roussin, James, L. "Implementing Change Through Learning : Concern-Based Concept, Tools, and Strategies for Guiding Change". California: Califoria: Corwin; 2013, 2013. Text.