Gaya APA
Garmston, R, J., Wellman, B, M. (2013).
.The adaptive school: a sourcebook for developing collaborative groups (Second edition. revised printing).
Lanham:
Rowman & Littlefield.
Gaya MLA
Garmston, Robert, J.., Wellman, Bruce, M..
".The adaptive school: a sourcebook for developing collaborative groups".
Second edition. revised printing
Lanham:
Rowman & Littlefield,
2013.
Text.