APA (7th ed.) Citation

Muth, J. J. (2014). Hi, Koo!: A year of seasons (First edition.). Scholastic Press.

Chicago Style (17th ed.) Citation

Muth, Jon J. Hi, Koo!: A Year of Seasons. First edition. New York: Scholastic Press, 2014.

MLA (9th ed.) Citation

Muth, Jon J. Hi, Koo!: A Year of Seasons. First edition. Scholastic Press, 2014.