APA (7th ed.) Citation

Underwood, D., & Derby, C. (2020). Outside in. Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Underwood, Deborah, and Cindy Derby. Outside in. Boston ; New York: Houghton Mifflin Harcourt, 2020.

MLA (8th ed.) Citation

Underwood, Deborah, and Cindy Derby. Outside in. Houghton Mifflin Harcourt, 2020.

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