Goodwin, B., & Hubbell, E. R. (2013). The 12 touchstones of good teaching: A checklist for staying focused every day. ASCD.
Citação do estilo Chicago (17ª ed.)Goodwin, Bryan, e Elizabeth Ross Hubbell. The 12 Touchstones of Good Teaching: A Checklist for Staying Focused Every Day. Alexandria, Virginia: ASCD, 2013.
Citação MLA (9ª ed.)Goodwin, Bryan, e Elizabeth Ross Hubbell. The 12 Touchstones of Good Teaching: A Checklist for Staying Focused Every Day. ASCD, 2013.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.