APA Citation

Parker, R. E., & Humphreys, C. (2018). Digging deeper: Making number talks matter even more, grades 3-10. Portmouth, New Hampshire: Stenhouse Publishers.

Chicago Style Citation

Parker, Ruth E.,, and Cathy Humphreys. Digging Deeper: Making Number Talks Matter Even More, Grades 3-10. Portmouth, New Hampshire: Stenhouse Publishers, 2018.

MLA Citation

Parker, Ruth E.,, and Cathy Humphreys. Digging Deeper: Making Number Talks Matter Even More, Grades 3-10. Portmouth, New Hampshire: Stenhouse Publishers, 2018.

Warning: These citations may not always be 100% accurate.