Gaya APA

Garmston, R, J., M.Wellman, B. (2013). The Adaptive School a Sourcebook for Developing Collaborative Groups (second). Amerika: Rowman&LittleField Publishers.

Gaya MLA

Garmston, Robert, J.., M.Wellman, Bruce. "The Adaptive School a Sourcebook for Developing Collaborative Groups". second Amerika: Rowman&LittleField Publishers, 2013. Text.