APA aipamena

McTighe, J., & Wiggins, G. (2013). Essential questions: Opening doors to student understanding. ASCD.

Chicago Style aipamena

McTighe, Jay, and Grant Wiggins. Essential Questions: Opening Doors to Student Understanding. Alexandria, Virginia: ASCD, 2013.

MLA aipamena

McTighe, Jay, and Grant Wiggins. Essential Questions: Opening Doors to Student Understanding. ASCD, 2013.

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