APA (7th ed.) Citation

Cummins, S., & Hiebert, E. H. (2015). Unpacking complexity in informational texts: Principles and practices for grades 2-8. The Guilford Press.

Chicago Style (17th ed.) Citation

Cummins, Sunday, and Elfrieda H. Hiebert. Unpacking Complexity in Informational Texts: Principles and Practices for Grades 2-8. New York, NY: The Guilford Press, 2015.

MLA (9th ed.) Citation

Cummins, Sunday, and Elfrieda H. Hiebert. Unpacking Complexity in Informational Texts: Principles and Practices for Grades 2-8. The Guilford Press, 2015.