Hord, S. M., Sommers, W. A., & Hargreaves, A. (2008). Leading professional learning communities: Voices from research and practice. Corwin Press, a SAGE Company.
Chicago-čujuhus (17. p.)Hord, Shirley M., William A. Sommers, juo Andy Hargreaves. Leading Professional Learning Communities: Voices from Research and Practice. Thousand Oaks, CA: Corwin Press, a SAGE Company, 2008.
MLA-čujuhus (9. p.)Hord, Shirley M., et al. Leading Professional Learning Communities: Voices from Research and Practice. Corwin Press, a SAGE Company, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.