American Educational Research Association & Gage, N. L. (1963). Handbook of research on teaching: A project of the American Educational Research Association. Rand McNally.
Citazione stile Chigago Style (17a edizione)American Educational Research Association e N. L. Gage. Handbook of Research on Teaching: A Project of the American Educational Research Association. Chicago, IL: Rand McNally, 1963.
Citatione MLA (9a ed.)American Educational Research Association e N. L. Gage. Handbook of Research on Teaching: A Project of the American Educational Research Association. Rand McNally, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.