Lewis, C. C., & Hurd, J. Lesson study step by step: How teacher learning communities improve instruction.
Citazione stile Chigago Style (17a edizione)Lewis, Catherine C., e Jacqueline Hurd. Lesson Study Step by Step: How Teacher Learning Communities Improve Instruction.
Citatione MLA (8a ed.)Lewis, Catherine C., e Jacqueline Hurd. Lesson Study Step by Step: How Teacher Learning Communities Improve Instruction.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.