V. Dodge, und S. Vine. Communities of Practice: Creating Learning Environments for Educators, 2, Kapitel 19, Information Age Publishing, Charlotte, NC, (2008)
T. Laferrière, und F. Gervais. Communities of Practice: Creating Learning Environments for Educators, 2, Kapitel 9, Information Age Publishing, Charlotte, NC, (2008)
M. Koch, und J. Fusco. Communities of Practice: Creating Learning Environments for Educators, 2, Kapitel 1, Information Age Publishing, Charlotte, NC, (2008)