APA (7th ed.) Citation

Lowry, L., & Pak, K. (2020). On the horizon. Houghton Mifflin Harcourt.

Chicago Style (17th ed.) Citation

Lowry, Lois, and Kenard Pak. On the Horizon. Boston: Houghton Mifflin Harcourt, 2020.

MLA (8th ed.) Citation

Lowry, Lois, and Kenard Pak. On the Horizon. Houghton Mifflin Harcourt, 2020.

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