APA-čujuhus (7. p.)
Wiggins, G. P., & McTighe, J. (2005). Understanding by design (Expanded 2nd ed.). Association for Supervision and Curriculum Development.
Chicago-čujuhus (17. p.)
Wiggins, Grant P., juo Jay McTighe. Understanding by Design. Expanded 2nd ed. Alexandria, VA: Association for Supervision and Curriculum Development, 2005.
MLA-čujuhus (9. p.)
Wiggins, Grant P., juo Jay McTighe. Understanding by Design. Expanded 2nd ed. Association for Supervision and Curriculum Development, 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.