Cita APA

Wiggins, G., & McTighe, J. (2005). Understanding by design (Second edition.). Alexandria, Virginia USA: Association for supervision and curriculum development.

Citación estilo Chicago

Wiggins, Grant,, y Jay McTighe. Understanding By Design. Second edition. Alexandria, Virginia USA: Association for supervision and curriculum development, 2005.

Cita MLA

Wiggins, Grant,, y Jay McTighe. Understanding By Design. Second edition. Alexandria, Virginia USA: Association for supervision and curriculum development, 2005.