APA (7th ed.) Citation

Newkirk, T., & Atwell, N. Understanding writing: Ways of observing, learning & teaching, K-8 (2nd ed.). Heinemann, c1986.

Chicago Style (17th ed.) Citation

Newkirk, Thomas, and Nancie Atwell. Understanding Writing: Ways of Observing, Learning & Teaching, K-8. 2nd ed. Portsmouth, NH: Heinemann, c1986.

MLA (9th ed.) Citation

Newkirk, Thomas, and Nancie Atwell. Understanding Writing: Ways of Observing, Learning & Teaching, K-8. 2nd ed. Heinemann, c1986.