APA (7th ed.) Citation

Wiggins, G. P., & McTighe, J. (2006). Understanding by design (Expanded 2nd ed.). Pearson Education, Inc..

Chicago Style (17th ed.) Citation

Wiggins, Grant P., and Jay McTighe. Understanding by Design. Expanded 2nd ed. Upper Saddle River, N.J.: Pearson Education, Inc., 2006.

MLA (9th ed.) Citation

Wiggins, Grant P., and Jay McTighe. Understanding by Design. Expanded 2nd ed. Pearson Education, Inc., 2006.